Optical image capturing module

ABSTRACT

An optical image capturing module is provided, including a circuit assembly and a lens assembly. The circuit assembly may include a circuit substrate, a plurality of image sensor elements, a plurality of signal transmission elements, and a multi-lens frame. The image sensor elements may be connected to the circuit substrate. The signal transmission elements may be electrically connected between the circuit substrate and the image sensor elements. The multi-lens frame may be manufactured integrally and covered on the circuit substrate and the image sensor elements. A part of the signal transmission elements may be embedded in the multi-lens frame, whereas the other part may be surrounded by the multi-lens frame. The lens assembly may include a lens base, a fixed-focus lens assembly, an auto-focus lens assembly, and a driving assembly. The lens base may be fixed to a multi-lens frame.

CROSS-REFERENCE TO RELATED APPLICATION

This application claims priority from Taiwan Patent Application No.107128666, filed on Aug. 16, 2018, in the Taiwan Intellectual PropertyOffice, the content of which is hereby incorporated by reference in itsentirety for all purposes.

BACKGROUND OF THE INVENTION 1. Field of the Invention

The present invention relates to an optical image capturing module, moreparticularly to an optical image capturing module which provides afixed-focus lens assembly and an auto-focus lens assembly, has amulti-lens frame manufactured integrally, and embeds a part of thesignal transmission elements in the multi-lens frame.

2. Description of the Related Art

With respect to the assembly of video-recording devices at present, manyproblems have been identified but not solved yet, especially thevideo-recording devices with multiple lenses. Due to the use of multiplelenses, there is a dramatic impact on image quality if an optical axiscannot be accurately aimed at a CMOS active pixel sensor for calibrationin the process of assembling and manufacturing image quality.

In addition, even though video-recording devices provide an auto-focusfunction that can be used when the lens is in motion, the assembling andpackaging quality of all components would be difficult to manage owingto the complicated composition of the components of the video recordingdevices.

Moreover, to meet higher photographic requirements, video-recordingdevices need to have more lenses, four at the least. Therefore, how toinclude at least four lenses and still have a fine imaging quality is acritical issue that needs to be addressed. Therefore, there is a needfor an optical image capturing module to solve the problem as mentionedabove.

SUMMARY OF THE INVENTION

On the basis of the aforementioned purpose, the present disclosureprovides an optical image capturing module including a circuit assemblyand a lens assembly. The circuit assembly may include a circuitsubstrate, a plurality of image sensor elements, a plurality of signaltransmission elements, and a multi-lens frame. The circuit substrate mayinclude a plurality of circuit contacts. Each of the image sensorelements may include a first surface and a second surface. The firstsurface may be connected to the circuit substrate. The second surfacemay have a sensing surface and a plurality of image contacts. Theplurality of signal transmission elements may be electrically connectedbetween the plurality of circuit contacts on the circuit substrate andeach of the plurality of image contacts of each of the image sensorelements. A multi-lens frame may be manufactured integrally and used tocover the circuit substrate and the image sensor elements. A part of thesignal transmission elements may be embedded in the multi-lens frame,whereas the other part may be surrounded by the multi-lens frame. Thepositions corresponding to the sensing surface of the plurality of imagesensor elements may have a plurality of light channels. The lensassembly may include a plurality of lens bases, at least one fixed-focuslens assembly, at least one auto-focus lens assembly, and at least onedriving assembly. The lens bases may be made of an opaque material andhave an accommodating hole passing through two ends of the lens bases sothat the lens bases become hollow, and the lens bases may be disposed onthe multi-lens frame so that the accommodating hole is connected to thelight channel. The fixed-focus lens assembly and the auto-focus lensassembly may have at least two lenses with refractive power, be disposedon the lens base, and be positioned in the accommodating hole. The imageplanes of the fixed-focus lens assembly and the auto-focus lens assemblymay be disposed on the sensing surface. An optical axis of thefixed-focus lens assembly and the auto-focus lens assembly may overlapthe central normal line of the sensing surface in such a way that lightis able to pass through the fixed-focus lens assembly and the auto-focuslens assembly in the accommodating hole and be emitted to the sensingsurface. The plurality of driving assemblies may be electricallyconnected to the circuit substrate and drive the auto-focus lensassembly to move in a direction of the central normal line of thesensing surface. The fixed-focus lens assembly and the auto-focus lensassembly further satisfy the following conditions:1.0≤f/HEP≤10.0;0 deg<HAF≤150 deg;0mm<PhiD≤18 mm;0<PhiA/PhiD≤0.99; and0.9≤2(ARE/HEP)≤2.0

Wherein, f is the focal length of the fixed-focus lens assembly or theauto-focus lens assembly. HEP is the entrance pupil diameter of thefixed-focus lens assembly or the auto-focus lens assembly. HAF is thehalf maximum angle of view of the fixed-focus lens assembly or theauto-focus lens assembly. PhiD is the maximum value of a minimum sidelength of an outer periphery of the lens base perpendicular to theoptical axis of the fixed-focus lens assembly or the auto-focus lensassembly. PhiA is the maximum effective diameter of the fixed-focus lensassembly or the auto-focus lens assembly nearest to a lens surface ofthe image plane. ARE is the arc length along an outline of the lenssurface, starting from an intersection point of any lens surface of anylens and the optical axis in the fixed-focus lens assembly or theauto-focus lens assembly, and ending at a point with a vertical heightwhich is a distance from the optical axis to half the entrance pupildiameter.

Preferably, the lens base may include a lens barrel and a lens holder.The lens barrel may have an upper hole which passes through two ends ofthe lens barrel, and the lens holder may have a lower hole which passesthrough two ends of the lens holder. The lens barrel may be disposed inthe lens holder and be positioned in the lower hole in such a way thatthe upper hole and the lower hole are connected to constitute theaccommodating hole. The lens holder may be fixed on the multi-lens framein such a way that the image sensor element is positioned in the lowerhole. The upper hole of the lens barrel may face the sensing surface ofthe image sensor element. The auto-focus lens assembly and thefixed-focus lens assembly may be disposed in the lens barrel and bepositioned in the upper hole. The driving assembly may drive the lensbarrel opposite to the lens holder moving in a direction of the centralnormal line of the sensing surface. PhiD is the maximum value of aminimum side length of an outer periphery of the lens holderperpendicular to the optical axis of the auto-focus lens assembly andthe fixed-focus lens assembly.

Preferably, the optical image capturing module may further include atleast one data transmission line electrically connected to the circuitsubstrate and transmitting a plurality of sensing signals generated fromeach of the plurality of image sensor elements.

Preferably, the plurality of image sensor elements may sense a pluralityof color images.

Preferably, at least one of the image sensor elements may sense aplurality of black-and-white images and at least one of the image sensorelements may sense a plurality of color images.

Preferably, the optical image capturing module may further include aplurality of IR-cut filters, and the IR-cut filter may be disposed inthe lens base, be positioned in the accommodating hole, and be locatedon the image sensor element.

Preferably, the optical image capturing module may further include aplurality of IR-cut filters, and the IR-cut filter may be disposed inthe lens barrel or the lens holder and be positioned on the image sensorelement.

Preferably, the optical image capturing module in the present inventionmay further include a plurality of IR-cut filters, and the lens base mayinclude a filter holder. The filter holder may have a filter hole whichpasses through two ends of the filter holder. The IR-cut filter may bedisposed in the filter holder and be positioned in the filter hole, andthe filter holder may correspond to positions of the plurality of lightchannels and be disposed on the multi-lens frame in such a way that theIR-cut filter is positioned on the image sensor element.

Preferably, the lens base may include a lens barrel and a lens holder.The lens barrel may have an upper hole which passes through two ends ofthe lens barrel, and the lens holder may have a lower hole which passesthrough two ends of the lens holder. The lens barrel may be disposed inthe lens holder and be positioned in the lower hole. The lens holder maybe fixed on the filter holder. The lower hole, the upper hole, and thefilter hole are connected to constitute the accommodating hole in such away that the image sensor element is positioned in the filter hole. Theupper hole of the lens barrel faces the sensing surface of the imagesensor element. In addition, the fixed-focus lens assembly and theauto-focus lens assembly may be disposed in the lens barrel andpositioned in the upper hole.

Preferably, materials of the multi-lens frame may include any one ofthermoplastic resin, plastic used for industries, insulating material,metal, conducting material, and alloy, or any combination thereof.

Preferably, the multi-lens frame may include a plurality of camera lensholders, each of the camera lens holders may have the light channel anda central axis, and a distance between the central axes of adjacentcamera lens holders is a value between 2 mm and 200 mm.

Preferably, the driving assembly may include a voice coil motor.

Preferably, the multi-lens frame may have an outer surface, a firstinner surface, and a second inner surface. The outer surface may extendfrom an edge of the circuit substrate, and have a tilted angle α with acentral normal line of the sensing surface, and a is in a value between1° to 30°. The first inner surface is an inner surface of the lightchannel, the first inner surface has a tilted angle β with a centralnormal line of the sensing surface, and β is in a value between 1° to45°. The second inner surface extends from the image sensor elements tothe light channel, and has a tilted angle γ with a central normal lineof the sensing surface, and γ is in a value between 1° to 3°.

Preferably, the multi-lens frame has an outer surface, a first innersurface, and a second inner surface. The outer surface may extend from amargin of the circuit substrate, and have a tilted angle α with thecentral normal line of the sensing surface, and a is a value between 1°to 30°. The first inner surface is an inner surface of the lightchannel, the first inner surface may have a tilted angle β with thecentral normal line of the sensing surface, and β is a value between 1°to 45°. The second inner surface may extend from a top surface of thecircuit substrate to the light channel, and have a tilted angle γ with acentral normal line of the sensing surface, and γ is a value between 1°to 3°.

Preferably, the optical image capturing module has at least two lensassemblies, including a first lens assembly and a second lens assembly.At least one of the first and second lens assemblies is the auto-focuslens assembly, and a field of view (FOV) of the second lens assembly islarger than that of the first lens assembly.

Preferably, the optical image capturing module has at least two lensassemblies, including a first lens assembly and a second lens assembly.At least one of the first and second lens assemblies is the auto-focuslens assembly, and the focal length of the first lens assembly is largerthan that of the second lens assembly.

Preferably, the optical image capturing module has at least three lensassemblies, including a first lens assembly, a second lens assembly, anda third lens assembly. At least one of the first, second, and third lensassemblies is the auto-focus lens assembly. The field of view (FOV) ofthe second lens assembly is larger than that of the first lens assembly,the field of view (FOV) of the second lens assembly is larger than 46°,and each of the image sensor elements correspondingly receiving lightsfrom the first lens assembly and the second lens assembly senses aplurality of color images.

Preferably, the optical image capturing module has at least three lensassemblies, including a first lens assembly, a second lens assembly, anda third lens assembly. At least one of the first, second, and third lensassemblies is the auto-focus lens assembly. A focal length of the firstlens assembly is larger than that of the second lens assembly, and eachof the plurality of image sensor elements correspondingly receivinglights from the first lens assembly and the second lens assembly sensesa plurality of color images.

Preferably, the optical image capturing module further satisfies thefollowing conditions:

0<(TH1+TH2)/HOI≤0.95; wherein, TH1 is the maximum thickness of the lensholder. TH2 is the minimum thickness of the lens barrel. HOI is themaximum image height perpendicular to the optical axis on the imageplane.

Preferably, the optical image capturing module further satisfies thefollowing conditions:

0 mm<TH1+TH2≤1.5 mm; wherein, TH1 is the maximum thickness of the lensholder. TH2 is the minimum thickness of the lens barrel.

Preferably, the optical image capturing module further satisfy thefollowing conditions:

0<(TH1+TH2)/HOI≤0.95; wherein, TH1 is the maximum thickness of the lensholder. TH2 is the minimum thickness of the lens barrel. HOI is themaximum image height perpendicular to the optical axis on the imageplane.

Preferably, the optical image capturing module further satisfies thefollowing conditions:

0.9≤ARS/EHD≤2.0; wherein ARS is the arc length along an outline of thelens surface, starting from an intersection point of any lens surface ofany lens and the optical axis in the fixed-focus lens assembly or theauto-focus lens assembly, and ending at a maximum effective halfdiameter point of the lens surface. EHD is the maximum effective halfdiameter of any surfaces of any lenses in the fixed-focus lens assemblyor the auto-focus lens assembly.

Preferably, the following conditions are satisfied:

PLTA≤100 μm; PSTA≤100 μm; NLTA≤100 μm; and NSTA≤100 μm. SLTA≤100 μm;SSTA≤100 μm. Wherein, HOI is defined as the maximum image heightperpendicular to the optical axis on the image plane; PLTA is thelateral aberration of the longest operation wavelength of visible lightof a positive tangential ray fan aberration of the optical imagecapturing module passing through a margin of an entrance pupil andincident at the image plane by 0.7 HOI; PSTA is the lateral aberrationof the shortest operation wavelength of visible light of a positivetangential ray fan aberration of the optical image capturing modulepassing through a margin of an entrance pupil and incident at the imageplane by 0.7 HOI; NLTA is the lateral aberration of the longestoperation wavelength of visible light of a negative tangential ray fanaberration of the optical image capturing module passing through amargin of an entrance pupil and incident at the image plane by 0.7 HOI;NSTA is the lateral aberration of the shortest operation wavelength ofvisible light of a negative tangential ray fan aberration of the opticalimage capturing module passing through a margin of an entrance pupil andincident at the image plane by 0.7 HOI; SLTA is the lateral aberrationof the longest operation wavelength of visible light of a sagittal rayfan aberration of the optical image capturing module passing through themargin of the entrance pupil and incident at the image plane by 0.7 HOI;SSTA is the lateral aberration of the shortest operation wavelength ofvisible light of a sagittal ray fan aberration of the optical imagecapturing module passing through the margin of the entrance pupil andincident at the image plane by 0.7 HOI.

Preferably, the fixed-focus lens assembly or the auto-focus lensassembly may include four lenses with refractive power, which are afirst lens, a second lens, a third lens, and a fourth lens sequentiallydisplayed from an object side surface to an image side surface. Thefixed-focus lens assembly and the auto-focus lens assembly satisfy thefollowing condition: 0.1≤InTL/HOS≤0.95. Specifically, HOS is thedistance from an object side surface of the first lens to the imagingsurface on an optical axis. InTL is the distance on the optical axisfrom an object side surface of the first lens to an image side surfaceof the fourth lens.

Preferably, the fixed-focus lens assembly or the auto-focus lensassembly may include five lenses with refractive power, which are afirst lens, a second lens, a third lens, a four lens, and a fifth lenssequentially displayed from an object side surface to an image sidesurface. The fixed-focus lens assembly and the auto-focus lens assemblysatisfy the following condition: 0.1≤≤InTL/HOS≤0.95. Specifically, HOSis the distance from an object side surface of the first lens to theimaging surface on an optical axis. InTL is the distance from an objectside surface of the first lens to an image side surface of the fifthlens on an optical axis.

Preferably, the fixed-focus lens assembly or the auto-focus lensassembly may include six lenses with refractive power, which are a firstlens, a second lens, a third lens, a four lens, a fifth lens, and asixth lens sequentially displayed from an object side surface to animage side surface. The fixed-focus lens assembly and the auto-focuslens assembly satisfy the following condition: 0.1≤InTL/HOS≤0.95. HOS isthe distance on the optical axis from an object side surface of thefirst lens to the image plane. InTL is the distance on the optical axisfrom an object side surface of the first lens to an image side surfaceof the sixth lens.

The fixed-focus lens assembly or the auto-focus lens assembly mayinclude seven lenses with refractive power, which are a first lens, asecond lens, a third lens, a four lens, a fifth lens, a sixth lens, anda seventh lens sequentially displayed from an object side surface to animage side surface. The fixed-focus lens assembly and the auto-focuslens assembly satisfy the following condition: 0.1≤InTL/HOS≤0.95. HOS isthe distance from an object side surface of the first lens to theimaging surface on an optical axis. InTL is the distance on the opticalaxis from an object side surface of the first lens to an image sidesurface of the seventh lens.

Preferably, the optical image capturing module in the present inventionmay be applied to one of an electronic portable device, an electronicwearable device, an electronic monitoring device, electronic informationdevice, electronic communication device, machine vision device, vehicleelectronic device, and combinations thereof.

On the basis of the purpose as mentioned above, the present inventionfurther provides a manufacturing method of an optical image capturingmodule, including:

disposing a circuit assembly including a circuit substrate, a pluralityof image sensor elements, and a plurality of signal transmissionelements;

electrically connecting the plurality of signal transmission elementsbetween the plurality of circuit contacts on the circuit substrate andthe plurality of image contacts on a second surface of each of the imagesensor elements;

forming a multi-lens frame integrally, which covers the multi-lens frameon the circuit substrate and the image sensor elements, embedding a partof the signal transmission elements in the multi-lens frame, the otherpart of the signal transmission elements being surrounded by themulti-lens frame, and forming a plurality of light channels on a sensingsurface of the second surface corresponding to each of the image sensorelements;

disposing a lens assembly, which includes a plurality of lens bases, atleast one fixed-focus lens assembly, at least one auto-focus lensassembly, and at least one driving assembly;

making the plurality of lens bases with opaque material and forming anaccommodating hole on each of the lens bases which passes through twoends of the lens base in such a way that the lens base becomes a hollowshape;

disposing the lens bases on the multi-lens frame to connect theaccommodating hole with the light channel;

disposing at least two lenses with refractive power in the fixed-focuslens assembly and the auto-focus lens assembly and making thefixed-focus lens assembly and the auto-focus lens assembly satisfy thefollowing conditions:1.0≤f/HEP≤10.0;0 deg<HAF≤150 deg;0 mm<PhiD≤18 mm;0<PhiA/PhiD≤0.99; and0≤2(ARE/HEP)≤2.0;

In the conditions above, f is the focal length of the fixed-focus lensassembly or the auto-focus lens assembly. HEP is the entrance pupildiameter of the fixed-focus lens assembly or the auto-focus lensassembly. HAF is the half maximum angle of view of the fixed-focus lensassembly or the auto-focus lens assembly. PhiD is the maximum value of aminimum side length of an outer periphery of the lens base perpendicularto an optical axis of the fixed-focus lens assembly or the auto-focuslens assembly. PhiA is the maximum effective diameter of the fixed-focuslens assembly or the auto-focus lens assembly nearest to a lens surfaceof an image plane. ARE is the arc length along an outline of the lenssurface, starting from an intersection point of any lens surface of anylens and the optical axis in the fixed-focus lens assembly or theauto-focus lens assembly, and ending at a point with a vertical heightwhich is a distance from the optical axis to half the entrance pupildiameter.

disposing the fixed-focus lens assembly and the auto-focus lens assemblyon each of the lens bases and positioning the fixed-focus lens assemblyand the auto-focus lens assembly in the accommodating hole;

adjusting the image planes of the fixed-focus lens assembly and theauto-focus lens assembly of the lens assembly to make the image plane ofeach of the fixed-focus lens assembly and the auto-focus lens assemblyof the lens assembly respectively position on the sensing surface ofeach of the image sensor elements, and to make the optical axis of eachof the fixed-focus lens assembly and the auto-focus lens assemblyoverlap with a central normal line of the sensing surface; and

electrically connecting the driving assembly to the circuit substrate tocouple with the auto-focus lens assembly so as to drive the auto-focuslens assembly to move in a direction of the central normal line of thesensing surface.

The terms for the lens parameters in the embodiments in the presentinvention and the symbols thereof are listed in detail below asreferences for the following descriptions.

The lens parameters related to length and height:

HOI denotes the maximum imaging height of the optical image capturingmodule as shown. HOS denotes the height (a distance from an object sidesurface of the first lens to the imaging surface on an optical axis) ofthe optical image capturing module. InTL denotes a distance on theoptical axis from an object side surface of the first lens to an imageside surface of the last lens. InS denotes a distance from the lightdiaphragm (aperture) to the image plane on the optical axis. IN12denotes the distance between the first lens and the second lens of theoptical image capturing module. TP1 denotes the thickness of the firstlens of the optical image capturing module on the optical axis.

The lens parameters related to materials:

NA1 denotes the dispersion coefficient of the first lens of the opticalimage capturing module; Nd1 denotes the refractive index of the firstlens.

The lens parameters related to a field of view:

The field of view is shown as AF. Half of the field of view is shown asAF. The main ray angle is shown as MRA.

The lens parameters related to the exit and incident pupil:

HEP denotes the entrance pupil diameter of the optical image capturingsystem. The maximum effective half diameter position of any surface ofsingle lens refers to the vertical height between the effective halfdiameter (EHD) and the optical axis where the incident light of themaximum view angle of the system passes through the farthest edge of theentrance pupil on the EHD of the surface of the lens. For instance,EHD11 denotes the maximum effective half diameter of the object sidesurface of the first lens. EHD12 denotes the maximum effective halfdiameter of the image side surface of the first lens. EHD21 denotes themaximum effective half diameter of the object side surface of the secondlens. EHD12 denotes the maximum effective half diameter of the imageside surface of the second lens. The maximum effective half diameter ofany surface of the rest lenses in the optical image capturing module maybe deducted on this basis. PhiA denotes the maximum diameter of theimage side surface of the lens closest to the image plane in the opticalimage capturing module, satisfying the equation PhiA=2*EHD. If thesurface is aspheric, the ending point of the maximum effective diameteris the ending point which includes the aspheric surface. An ineffectivehalf diameter (IHD) of any surface of a single lens denotes a surfacesection of an ending point (If the surface is aspheric, the surface hasthe ending point of the aspheric coefficient.) extending from thedirection away from the optical axis to an effective half diameter onthe same surface. PhiB denotes the maximum diameter of the image sidesurface of the lens closest to the image plane in the optical imagecapturing module, satisfying the equation PhiB=2*(the maximum effectivehalf diameter EHD+the maximum ineffective half diameter IHD)=PhiA+2*(themaximum ineffective half diameter IHD).

PhiA, also called optical exit pupil, denotes the maximum effectivediameter of the image side surface of the lens nearest to the imageplane (image space) in the optical image capturing module. PhiA3 is usedwhen the optical exit pupil is located on the image side surface of thethird lens. PhiA4 is used when the optical exit pupil is located on theimage side surface of the fourth lens. PhiA5 is used when the opticalexit pupil is located on the image side surface of the fifth lens. PhiA6is used when the optical exit pupil is located on the image side surfaceof the sixth lens. The optical exit pupil thereof may be deducted whenthe optical image capture module has lenses with different refractivepowers. PMR denotes the pupil opening ratio of the optical imagecapturing module, which satisfies the condition PMR=PhiA/HEP.

The parameters related to a lens surface arc length and a surfaceoutline:

The arc length of the maximum effective half diameter of any surface ofa single lens denotes the arc length between two points as the maximumeffective diameter along an outline of the lens surface, starting froman intersection point of the lens surface and the optical axis in theoptical image capturing module, and ending at point of the maximumeffective half diameter, shown as ARS. For instance, ARS11 denotes thearc length of the maximum effective half diameter of the object sidesurface of the first lens. ARS12 denotes the arc length of the maximumeffective half diameter of the image side surface of the first lens.ARS21 denotes the arc length of the maximum effective half diameter ofthe object side surface of the second lens. ARS22 denotes the arc lengthof the maximum effective half diameter of the image side surface of thesecond lens. The arc length of the maximum effective half diameter ofany surface of the rest lenses in the optical image capturing module maybe deducted on this basis.

The arc length of half the entrance pupil diameter (HEP) of any surfaceof a single lens denotes the arc length of two points as half theentrance pupil diameter (HEP) along an outline of the lens surface,starting from an intersection point of the lens surface and the opticalaxis of in the optical image capturing module, and ending at a pointwith a vertical height which is a distance from the optical axis to halfthe entrance pupil diameter, shown as ARE. For instance, ARE11 denotesthe arc length of half the entrance pupil diameter (HEP) of the objectside surface of the first lens. ARE12 denotes the arc length of half theentrance pupil diameter (HEP) of the image side surface of the firstlens. ARE21 denotes the arc length of half the entrance pupil diameter(HEP) of the object side surface of the second lens. ARE22 denotes thearc length of half the entrance pupil diameter (HEP) of the image sidesurface of the second lens. The arc length of half the entrance pupildiameter (HEP) of any surface of the rest lenses in the optical imagecapturing module may be deducted on this basis.

The parameters related to the lens depth:

InRS61 is the horizontal distance parallel to an optical axis from amaximum effective half diameter position to an axial point on the objectside surface of the sixth lens (a depth of the maximum effective halfdiameter). InRS62 is the horizontal distance parallel to an optical axisfrom a maximum effective half diameter position to an axial point on theimage side surface of the sixth lens (the depth of the maximum effectivehalf diameter). The depths of the maximum effective half diameters(sinkage values) of the object side surfaces or the image side surfacesof the other lenses are shown in the same manner as described above.

The parameters related to the lens type:

Critical point C denotes the section point perpendicular to the opticalaxis in addition to the intersection point with the optical axis on aparticular lens surface. For instance, HVT51 is the distanceperpendicular to the optical axis between a critical point C51 on anobject side surface of the fifth lens and the optical axis. HVT52 is thedistance perpendicular to the optical axis between a critical point C52on an image side surface of the fifth lens and the optical axis. HVT61is the distance perpendicular to the optical axis between a criticalpoint C61 on an object side surface of the sixth lens and the opticalaxis. HVT62 is the distance perpendicular to the optical axis between acritical point C62 on an image side surface of the sixth lens and theoptical axis. The critical points on the object side surfaces or theimage side surfaces of other lenses and the vertical distance from thepoints to the optical axis are shown in the same manner as describedabove.

IF711 denotes the inflection point closest to the optical axis on theobject side surface of the seventh lens. The sinkage value of the pointis SGI711. SGI711 also denotes the horizontal displacement distance fromthe intersection point of the object side surface of the seventh lens onthe optical axis to the inflection point of the object side surface ofthe seventh lens closest to the optical axis, which is parallel to theoptical axis. HIF711 is the vertical distance from the point IF711 tothe optical axis. IF721 denotes the inflection point closest to theoptical axis on the image side surface of the seventh lens. The sinkagevalue of the point is SGI721. SGI721 also denotes the horizontaldisplacement distance from the intersection point of the image sidesurface of the seventh lens on the optical axis to the inflection pointof the image side surface of the seventh lens closest to the opticalaxis, which is parallel to the optical axis. HIF721 is the verticaldistance from the point IF721 to the optical axis.

IF712 denotes the inflection point second closest to the optical axis onthe object side surface of the seventh lens. The sinkage value of thepoint is SGI712. SGI712 also denotes the horizontal displacementdistance from the intersection point of the object side surface of theseventh lens on the optical axis to the inflection point of the objectside surface of the seventh lens second closest to the optical axis,which is parallel to the optical axis. HIF712 is the vertical distancefrom the point IF712 to the optical axis. IF722 denotes the inflectionpoint second closest to the optical axis on the image side surface ofthe seventh lens. The sinkage value of the point is SGI722. SGI722 alsodenotes the horizontal displacement distance from the intersection pointof the image side surface of the seventh lens on the optical axis to theinflection point of the image side surface of the seventh lens secondclosest to the optical axis, which is parallel to the optical axis.HIF722 is the vertical distance from the point IF722 to the opticalaxis.

IF713 denotes the inflection point third closest to the optical axis onthe object side surface of the seventh lens. The sinkage value of thepoint is SGI713. SGI713 also denotes the horizontal displacementdistance from the intersection point of the object side surface of theseventh lens on the optical axis to the inflection point of the objectside surface of the seventh lens third closest to the optical axis,which is parallel to the optical axis. HIF713 is the vertical distancefrom the point IF713 to the optical axis. IF723 denotes the inflectionpoint third closest to the optical axis on the image side surface of theseventh lens. The sinkage value of the point is SGI723. SGI723 alsodenotes the horizontal displacement distance from the intersection pointof the image side surface of the seventh lens on the optical axis to theinflection point of the image side surface of the seventh lens thirdclosest to the optical axis, which is parallel to the optical axis.HIF723 is the vertical distance from the point IF723 to the opticalaxis.

IF714 denotes the inflection point fourth closest to the optical axis onthe object side surface of the seventh lens. The sinkage value of thepoint is SGI714. SGI714 also denotes the horizontal displacementdistance from the intersection point of the object side surface of theseventh lens on the optical axis to the inflection point of the objectside surface of the seventh lens fourth closest to the optical axis,which is parallel to the optical axis. HIF714 is the vertical distancefrom the point IF714 to the optical axis. IF724 denotes the inflectionpoint fourth closest to the optical axis on the image side surface ofthe seventh lens. The sinkage value of the point is SGI724. SGI724 alsodenotes the horizontal displacement distance from the intersection pointof the image side surface of the seventh lens on the optical axis to theinflection point of the image side surface of the seventh lens fourthclosest to the optical axis, which is parallel to the optical axis.HIF724 is the vertical distance from the point IF724 to the opticalaxis.

The inflection points on the object side surfaces or the image sidesurfaces of other lenses and the vertical distance from the points tothe optical axis or the sinkage value thereof are shown in the samemanner as described above.

The lens parameters related to aberrations:

ODT denotes the optical distortion of the optical image capturingmodule. TDT denotes the TV distortion, which may be further defined bythe degree of the aberration displacement between the image of 50% and100%. DFS denotes the spherical aberration displacement. DFC denotes thecomet aberration displacement.

The present invention provides an optical image capturing module.Wherein, an inflection point may be disposed on the object side surfaceor the image side surface of the six lens, which may effectively adjustthe angle at which each field of view is incident on the sixth lens andmake correction on the optical distortion and the TV distortion. Inaddition, the surface of the sixth lens may be equipped with a greaterlight path regulating ability, thus enhancing the image quality.

The present invention provides an optical image capturing module,including a circuit assembly and a lens assembly. Wherein, the circuitassembly includes a circuit substrate and an image sensor element. Thecircuit substrate includes a plurality of circuit contacts. The imagesensor elements include a first surface and a second surface. The firstsurface is connected to the circuit substrate, and the second surfacehas a sensing surface and a plurality of image contacts. The imagecontacts are electrically connected to the circuit contacts respectivelyon the circuit substrate through the plurality of signal transmissionelements. The lens assembly includes a lens base and a lens assembly.The lens base is made of an opaque material and has an accommodatinghole passing through two ends of the lens base in such a way that thelens base becomes a hollow shape. The lens base is disposed on themulti-lens frame in such a way that the accommodating hole is connectedto the light channel. The lens assembly has at least two lenses withrefractive power, is disposed on the lens base and is positioned in theaccommodating hole. Moreover, an image plane of the lens assembly ispositioned on the sensing surface. An optical axis of the lens assemblyoverlaps a central normal line of the sensing surface in such a way thatlight is able to pass through the fixed-focus lens assembly in theaccommodating hole and be emitted to the sensing surface. In addition,the optical image capturing module further satisfies the followingconditions: 1.0≤f/HEP≤10.0; 0 deg<HAF≤150 deg′ 0 mm<PhiD≤18 mm;0<PhiA/PhiD≤0.99;

0.9≤2(ARE/HEP)≤2.0.

The arc length of any surface of a single lens within the maximumeffective half diameter affects the surface's ability to correct theaberration and the optical path differences between each of the fieldsof view. The longer the arc length is, the better the ability to correctthe aberration will be. However, difficulties may be found in themanufacturing process. Therefore, it is necessary to control the arclength of any surface of a single lens within the maximum effective halfdiameter, especially the ratio (ARS/TP) between the arc length (ARS) ofthe surface within the maximum effective half diameter and the thickness(TP) of the lens to which the surface belongs on the optical axis. Forinstance, ARS11 denotes the arc length of the maximum effective halfdiameter of the object side surface of the first lens. TP1 denotes thethickness of the first lens on the optical axis. The ratio between thetwo is ARS11/TP1. ARS12 denotes the arc length of the maximum effectivehalf diameter of the image side surface of the first lens. The ratiobetween ARS12 and TP1 is ARS12/TP1. ARS21 denotes the arc length of themaximum effective half diameter of the object side surface of the secondlens. TP2 denotes the thickness of the second lens on the optical axis.The ratio between the two is ARS21/TP2. ARS22 denotes the arc length ofthe maximum effective half diameter of the image side surface of thesecond lens. The ratio between ARS22 and TP2 is ARS12/TP2. The ratiobetween the arc length of the maximum effective half diameter of anysurface of the rest lenses in the optical image capturing module and thethickness (TP) of the lens to which the surface belongs on the opticalaxis may be deducted on this basis. In addition, the optical imagecapturing module further satisfies the following conditions:

PLTA is the lateral aberration of the longest operation wavelength ofvisible light of a positive tangential ray fan aberration of the opticalimage capturing module passing through a margin of an entrance pupil andincident at the image plane by 0.7 HOI. PSTA is the lateral aberrationof the shortest operation wavelength of visible light of a positivetangential ray fan aberration of the optical image capturing modulepassing through a margin of an entrance pupil and incident at the imageplane by 0.7 HOI. NLTA is the lateral aberration of the longestoperation wavelength of visible light of a negative tangential ray fanaberration of the optical image capturing module passing through amargin of an entrance pupil and incident at the image plane by 0.7 HOI.NSTA is the lateral aberration of the shortest operation wavelength ofvisible light of a negative tangential ray fan aberration of the opticalimage capturing module passing through a margin of an entrance pupil andincident at the image plane by 0.7 HOI. SLTA is the lateral aberrationof the longest operation wavelength of visible light of a sagittal rayfan aberration of the optical image capturing module passing through themargin of the entrance pupil and incident at the image plane by 0.7 HOI;SSTA is the lateral aberration of the shortest operation wavelength ofvisible light of a sagittal ray fan aberration of the optical imagecapturing module passing through the margin of the entrance pupil andincident at the image plane by 0.7 HOI. In addition, the optical imagecapturing module further satisfies the following conditions: PLTA≤100μm; PSTA≤100 μm; NLTA≤100 μm; NSTA≤100 μm; SLTA≤100 μm; SSTA≤100 μm;|TDT|<250%; 0.1≤InTL/HOS≤0.95; and 0.2≤InS/HOS≤1.1.

MTFQ0 denotes the modulation conversion transferring rate of visiblelight on the imaging surface by the optical axis at a spatial frequencyof 110 cycles/mm. MTFQ3 denotes the modulation conversion transferringrate of visible light on the imaging surface by 0.3HOI at a spatialfrequency of 110 cycles/mm. MTFQ7 denotes the modulation conversiontransferring rate of visible light on the imaging surface by 0.7HOI at aspatial frequency of 110 cycles/mm. In addition, the optical imagecapturing module further satisfies the following conditions: MTFQ0≥0.2;MTFQ3≥0.01; and MTFQ7≥0.01.

The arc length of any surface of a single lens within the height of halfthe entrance pupil diameter (HEP) particularly affects the surface'sability to correct the aberration and the optical path differencesbetween each of the fields of view at the shared area. The longer thearc length is, the better the ability to correct the aberration will be.However, difficulties may be found in the manufacturing process.Therefore, it is necessary to control the arc length of any surface of asingle lens within the height of half the entrance pupil diameter (HEP),especially the ratio (ARE/TP) between the arc length (ARE) of thesurface within the height of the half the entrance pupil diameter (HEP)and the thickness (TP) of the lens to which the surface belongs on theoptical axis. For instance, ARE11 denotes the arc length of the heightof the half the entrance pupil diameter (HEP) of the object side surfaceof the first lens. TP1 denotes the thickness of the first lens on theoptical axis. The ratio between the two is ARE11/TP1. ARE12 denotes thearc length of the height of the half the entrance pupil diameter (HEP)of the image side surface of the first lens. The ratio between ARE12 andTP1 is ARE12/TP1. ARE21 denotes the arc length of the height of the halfthe entrance pupil diameter (HEP) of the object side surface of thesecond lens. TP2 denotes the thickness of the second lens on the opticalaxis. The ratio between the two is ARE21/TP2. ARE22 denotes the arclength of the height of the half the entrance pupil diameter (HEP) ofthe image side surface of the second lens. The ratio between ARE22 andTP2 is ARE22/TP2. The ratio between the arc length of the height of thehalf the entrance pupil diameter (HEP) of any surface of the rest lensesin the optical image capturing module and the thickness (TP) of the lensto which the surface belongs on the optical axis may be deducted on thisbasis.

On the basis of the purpose as mentioned above, the present inventionfurther provides an optical image capturing module including a circuitassembly, a lens assembly, and a multi-lens outer frame. The circuitassembly may include a circuit substrate, a plurality of image sensorelements, and a plurality of signal transmission elements. The circuitsubstrate may include a plurality of circuit contacts. Each of the imagesensor elements may include a first surface and a second surface. Thefirst surface may be connected to the circuit substrate. The secondsurface may have a sensing surface and a plurality of image contacts.The plurality of signal transmission elements may be electricallyconnected between the plurality of circuit contacts on the circuitsubstrate and each of the plurality of image contacts of each of theimage sensor elements. The lens assembly may include a plurality of lensbases, at least one fixed-focus lens assembly, at least one auto-focuslens assembly, and at least one driving assembly. The lens bases may bemade of an opaque material and have an accommodating hole passingthrough two ends of the lens bases so that the lens bases become hollow,and the lens bases may be disposed on the circuit substrate. Thefixed-focus lens assembly and the auto-focus lens assembly may have atleast two lenses with refractive power, be disposed on the lens base,and be positioned in the accommodating hole. The image planes of thefixed-focus lens assembly and the auto-focus lens assembly may bedisposed on the sensing surface. An optical axis of the fixed-focus lensassembly and the auto-focus lens assembly may overlap the central normalline of the sensing surface in such a way that light is able to passthrough the fixed-focus lens assembly and the auto-focus lens assemblyin the accommodating hole and be emitted to the sensing surface. Aplurality of driving assemblies may be electrically connected to thecircuit substrate and drive the auto-focus lens assembly to move in adirection of the central normal line of the sensing surface. Each of thelens bases is respectively fixed to the multi-lens outer frame in orderto form a whole body.

The fixed-focus lens assembly and the auto-focus lens assembly furthersatisfy the following conditions:1.0≤f/HEP≤10.0;0 deg<HAF≤150 deg;0 mm<PhiD≤18 mm;0<PhiA/PhiD≤0.99; and0.9≤2(ARE/HEP)≤2.0

Wherein, f is the focal length of the fixed-focus lens assembly or theauto-focus lens assembly. HEP is the entrance pupil diameter of thefixed-focus lens assembly or the auto-focus lens assembly. HAF is thehalf maximum angle of view of the fixed-focus lens assembly or theauto-focus lens assembly. PhiD is the maximum value of a minimum sidelength of an outer periphery of the lens base perpendicular to theoptical axis of the fixed-focus lens assembly or the auto-focus lensassembly. PhiA is the maximum effective diameter of the fixed-focus lensassembly or the auto-focus lens assembly nearest to a lens surface ofthe image plane. ARE is the arc length along an outline of the lenssurface, starting from an intersection point of any lens surface of anylens and the optical axis in the fixed-focus lens assembly or theauto-focus lens assembly, and ending at a point with a vertical heightwhich is a distance from the optical axis to half the entrance pupildiameter.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a schematic diagram of the configuration according to theembodiment in the present invention.

FIG. 2 is a schematic diagram of the multi-lens frame according to theembodiment in the present invention.

FIG. 3 is a schematic diagram of the parameter description according tothe embodiment in the present invention.

FIG. 4 is a first schematic implementation diagram according to theembodiment in the present invention.

FIG. 5 is a second schematic implementation diagram according to theembodiment in the present invention.

FIG. 6 is a third schematic implementation diagram according to theembodiment in the present invention.

FIG. 7 is a fourth schematic implementation diagram according to theembodiment in the present invention.

FIG. 8 is a fifth schematic implementation diagram according to theembodiment in the present invention.

FIG. 9 is a sixth schematic implementation diagram according to theembodiment in the present invention.

FIG. 10 is a seventh schematic implementation diagram according to theembodiment in the present invention.

FIG. 11 is an eighth schematic implementation diagram according to theembodiment in the present invention.

FIG. 12 is a ninth schematic implementation diagram according to theembodiment in the present invention.

FIG. 13 is a tenth schematic implementation diagram according to theembodiment in the present invention.

FIG. 14 is an eleventh schematic implementation diagram according to theembodiment in the present invention.

FIG. 15 is a twelfth schematic implementation diagram according to theembodiment in the present invention.

FIG. 16 is a thirteenth schematic implementation diagram according tothe embodiment in the present invention.

FIG. 17 is a fourteenth schematic implementation diagram according tothe embodiment in the present invention.

FIG. 18 is a fifteenth schematic implementation diagram according to theembodiment in the present invention.

FIG. 19 is a sixteenth schematic implementation diagram according to theembodiment in the present invention.

FIG. 20 is a seventeenth schematic implementation diagram according tothe embodiment in the present invention.

FIG. 21 is an eighteenth schematic implementation diagram according tothe embodiment in the present invention.

FIG. 22 is a nineteenth schematic implementation diagram according tothe embodiment in the present invention.

FIG. 23 is a schematic diagram of the first optical embodiment accordingto the embodiment in the present invention.

FIG. 24 is a curve diagram of the spherical aberration, the astigmatism,and the optical distortion of the first optical embodiment illustratedsequentially from the left to the right according to the embodiment inthe present invention.

FIG. 25 is a schematic diagram of the second optical embodimentaccording to the embodiment in the present invention.

FIG. 26 is a curve diagram of the spherical aberration, the astigmatism,and the optical distortion of the second optical embodiment illustratedsequentially from the left to the right according to the embodiment inthe present invention.

FIG. 27 is a schematic diagram of the third optical embodiment accordingto the embodiment in the present invention.

FIG. 28 is a curve diagram of the spherical aberration, the astigmatism,and the optical distortion of the third optical embodiment illustratedsequentially from the left to the right according to the embodiment inthe present invention.

FIG. 29 is a schematic diagram of the fourth optical embodimentaccording to the embodiment in the present invention.

FIG. 30 is a curve diagram of the spherical aberration, the astigmatism,and the optical distortion of the fourth optical embodiment illustratedsequentially from the left to the right according to the embodiment inthe present invention.

FIG. 31 is a schematic diagram of the fifth optical embodiment accordingto the embodiment in the present invention.

FIG. 32 is a curve diagram of the spherical aberration, the astigmatism,and the optical distortion of the fifth optical embodiment illustratedsequentially from the left to the right according to the embodiment inthe present invention.

FIG. 33 is a schematic diagram of the sixth optical embodiment accordingto the embodiment in the present invention.

FIG. 34 is a curve diagram of the spherical aberration, the astigmatism,and the optical distortion of the sixth optical embodiment illustratedsequentially from the left to the right according to the embodiment inthe present invention.

FIG. 35 is a schematic diagram of the optical image capturing moduleapplied to a mobile communication device according to the embodiment inthe present invention.

FIG. 36 is a schematic diagram of the optical image capturing moduleapplied to a mobile information device according to the embodiment inthe present invention.

FIG. 37 is a schematic diagram of the optical image capturing moduleapplied to a smart watch according to the embodiment in the presentinvention.

FIG. 38 is a schematic diagram of the optical image capturing moduleapplied to a smart hat according to the embodiment in the presentinvention.

FIG. 39 is a schematic diagram of the optical image capturing moduleapplied to a safety monitoring device according to the embodiment in thepresent invention.

FIG. 40 is a schematic diagram of the optical image capturing moduleapplied to a vehicle imaging device according to the embodiment in thepresent invention.

FIG. 41 is a schematic diagram of the optical image capturing moduleapplied to a unmanned aircraft device according to the embodiment in thepresent invention.

FIG. 42 is a schematic diagram of the optical image capturing moduleapplied to an extreme sport imaging device according to the embodimentin the present invention.

FIG. 43 is a flow chart according to the embodiment in the presentinvention.

FIG. 44 is a twentieth schematic implementation diagram according to theembodiment in the present invention.

FIG. 45 is a twenty-first schematic implementation diagram according tothe embodiment in the present invention.

FIG. 46 is a twenty-second schematic implementation diagram according tothe embodiment in the present invention.

DESCRIPTION OF THE PREFERRED EMBODIMENTS

To facilitate the review of the technique features, contents,advantages, and achievable effects of the present invention, theembodiments together with the attached drawings are described below indetail. However, the drawings are used for the purpose of indicating andsupporting the specification, which may not depict the real proportionof elements and precise configuration in the implementation of thepresent invention.

Therefore, the depicted proportion and configuration of the attacheddrawings should not be interpreted to limit the scope of implementationof the present invention.

The embodiment of the optical image capturing module and the methodthereof in the present invention are explained with reference to therelated figures. For ease of understanding, the same elements in thefollowing embodiment are explained in accordance with the same symbols.

As shown in FIG. 1 to FIG. 4, FIG. 7, and FIG. 9 to FIG. 12, the opticalimage capturing module in the present invention may include a circuitassembly 100 and a lens assembly 200. The lens assembly 100 includes acircuit substrate 120, a plurality of image sensor elements 140, aplurality of signal transmission elements 160, and a multi-lens frame180. The lens assembly 200 may include a plurality of lens bases 220, atleast one fixed-focus lens assembly 230, at least one auto-focus lensassembly 240, and at least one driving assembly 260.

Specifically, the circuit substrate 120 may include a plurality ofcircuit contacts 122. Each of the image sensor elements 140 may includea first surface 142 and a second surface 144. As shown in FIG. 3, LS isa maximum value of a minimum side length of an outer periphery of theimage sensor elements 140 perpendicular to the optical axis on thesurface. The first surface 142 may be connected to the circuit substrate120. The second surface 144 may have a sensing surface 1441. Theplurality of signal transmission elements 160 may be electricallyconnected between the plurality of circuit contacts 122 on the circuitsubstrate 120 and each of the plurality of image contacts 140 of each ofthe image sensor elements 146. In an embodiment, the signal transmissionelements 160 may be made from the material selected from gold wires,flexible circuit boards, spring needles, solder balls, bumps, or thecombination thereof.

In addition, the multi-lens frame 180 may be manufactured integrally, ina molding approach for instance, and covered on the circuit substrate120 and the image sensor elements 140. A part of the plurality of signaltransmission elements 160 may be embedded in the multi-lens frame 180,whereas the other part of the signal transmission elements 160 may besurrounded by the multi-lens frame 180. The positions corresponding tothe sensing surface 1441 of the plurality of image sensor elements 140may have a plurality of light channels 182. Therefore, embedding a partof the signal transmission elements 160 in the multi-lens frame 180 mayprevent the signal transmission elements 160 from being deformed in themanufacturing process. Such a situation may cause many problems likeshort circuits. Thus, the overall size of the optical module may beminimized.

The plurality of lens bases 220 may be made of opaque material and havean accommodating hole 2201 passing through two ends of the lens bases220 so that the lens bases 220 become hollow, and the lens bases 220 maybe disposed on the multi-lens frame 180 so that the accommodating hole2201 is connected to the light channel 182. In addition, in anembodiment, the reflectance of the multi-lens frame 180 is less than 5%in a light wavelength range of 435-660 nm. Therefore, the effect of thestray light caused by reflection or other factors on the image sensorelements 140 may be prevented after light enters the light channel 182.

Furthermore, in an embodiment, materials of the multi-lens frame includeany one of metal, conducting material, and alloy, or any combinationthereof, thus increasing the heat dissipation efficiency or decreasingstatic electricity. This allows the image sensor elements 140, thefixed-focus lens assembly 230, and the auto-focus lens assembly 240 tofunction more efficiently.

Furthermore, in an embodiment, materials of the multi-lens frame 180include any one of thermoplastic resin, plastic used for industries, orany combination thereof, thus having the advantages of easy processingand light weight. This allows the image sensor elements 140, thefixed-focus lens assembly 230, and the auto-focus lens assembly 240 tofunction more efficiently.

In an embodiment, as shown in FIG. 2, the multi-lens frame 180 mayinclude a plurality of camera lens holders 181 having the light channel182 and a central axis. The distance between the central axes ofadjacent camera lens holders is a value between 2 mm and 200 mm.Therefore, the distance between the camera lens holders 181 may beadjusted within this range.

In an embodiment, as shown in FIG. 13 to FIG. 17, the multi-lens frame180 may be manufactured in a molding approach. In this approach, themold may be divided into a mold-fixed side 503 and a mold-moving side502. When the mold-moving side 502 is covered on the mold-fixed side503, the material may be filled in the mold from the injection port 501to form the multi-lens frame 180. Moreover, a part of the signaltransmission elements 160 may be embedded in the multi-lens frame 180 tomake the signal transmission elements 160 fixed in position when themulti-lens frame 180 is formed, which may minimize the overall size ofthe optical module.

In an embodiment, as shown in FIG. 15, the multi-lens frame 180surrounding the signal transmission elements 160 may have an outersurface 184, a first inner surface 186, and second inner surface 188.The outer surface 184 extends from an edge of the circuit substrate 120,and has a tilted angle α with a central normal line of the sensingsurface 1441. α is a value between 1° to 30°. The first inner surface186 is an inner surface of the light channel 182. The first innersurface 186 has a tilted angle β with a central normal line of thesensing surface 1441. β is a value between 1° to 45°. The second innersurface 188 extends from the top surface of the circuit substrate 120 tothe light channel 182, and has a tilted angle γ with a central normalline of the sensing surface 1441. γ is a value between 1° to 3°. Withthe positions of the tilted angle α, β, and γ, inferior quality of themulti-lens frame 180 may be prevented when the mold-moving side 502 isdetached from the mold-fixed side 503, thus minimizing the chances forthe situations like poor release features and molding flash.

Specifically, in an embodiment, as shown in FIG. 13 to FIG. 14, themulti-lens frame 180 may initially be formed partially, as in FIG. 15.After a part of the signal transmission elements 160 are embedded in themulti-lens frame 180, the multi-lens frame 180 may thus be formedintegrally. This makes the signal transmission elements 160 fixed inposition when the multi-lens frame 180 is formed, which may minimize theoverall size of the optical module.

As shown in FIG. 14, as for the multi-lens frame 180 with the embeddedsignal transmission elements 160, under the condition that themulti-lens frame 180 is formed partially to embed a part of the signaltransmission elements 160, the finally-formed multi-lens frame 180 mayhave an outer surface 184, a first inner surface 186, and second innersurface 188. The outer surface 184 extends from an edge of the circuitsubstrate 120, and has a tilted angle α with a central normal line ofthe sensing surface 1441. α is a value between 1° to 30°. The firstinner surface 186 is an inner surface of the light channel 182. Thefirst inner surface 186 has a tilted angle β with a central normal lineof the sensing surface 1441. β is a value between 1° to 45°. The secondinner surface 188 extends from the image sensor elements 140 to thelight channel 182, and has a tilted angle γ with a central normal lineof the sensing surface 1441. γ is a value between 1° to 3°. With thepositions of the tilted angle α, β, and γ, inferior quality of themulti-lens frame 180 may be prevented when the mold-moving side 502 isdetached from the mold-fixed side 503, thus minimizing the chances forthe situations like poor release features and molding flash.

In another embodiment, as shown in FIGS. 16 and 17, under the conditionthat the multi-lens frame 180 is formed directly to embed a part of thesignal transmission elements 160, the finally-formed multi-lens frame180 may have an outer surface 184, a first inner surface 186, and secondinner surface 188. The outer surface 184 extends from an edge of thecircuit substrate 120, and has a tilted angle α with a central normalline of the sensing surface 1441. α is a value between 1° to 30°. Thefirst inner surface 186 is an inner surface of the light channel 182.The first inner surface 186 has a tilted angle β with a central normalline of the sensing surface 1441. β is a value between 1° to 45°. Withthe positions of the tilted angle α and β, inferior quality of themulti-lens frame 180 may be prevented when the mold-moving side 502 isdetached from the mold-fixed side 503, thus minimizing the chances forthe situations like molding flash.

In addition, in another embodiment, the multi-lens frame 180 may also bemanufactured integrally by 3D printing. The tilted angle α, β, and γ maybe formed according to demands. For instance, the tilted angle α, β, andγ may be used to improve structural intensity and minimize stray light,etc.

The fixed-focus lens assembly 230 and the auto-focus lens assembly 240may have at least two lenses 2401 with refractive power, be disposed onthe lens base 220, and be positioned in the accommodating hole 2201. Theimage planes of the fixed-focus lens assembly 230 and the auto-focuslens assembly 240 may be disposed on the sensing surface 1441. Anoptical axis of the fixed-focus lens assembly 230 and the auto-focuslens assembly 240 may overlap the central normal line of the sensingsurface 1441 in such a way that light is able to pass through thefixed-focus lens assembly 230 and the auto-focus lens assembly 240 inthe accommodating hole 2201, pass through the light channel 182, and beemitted to the sensing surface 1441 to ensure image quality. Inaddition, as shown in FIG. 3, PhiB denotes the maximum diameter of theimage side surface of the lens nearest to the image plane in each of thefixed-focus lens assemblies 230 and each of the auto-focus lensassemblies 240. PhiA, also called the optical exit pupil, denotes amaximum effective diameter of the image side surface of the lens nearestto the image plane (image space) in each of the fixed-focus lensassemblies 230 and each of the auto-focus lens assemblies 240.

Each of the driving assemblies 260 may be electrically connected to thecircuit substrate 120 and drive each of the auto-focus lens assemblies240 to move in a direction of the central normal line of the sensingsurface 1441. In an embodiment, the driving assembly 260 may include avoice coil motor to drive each of the auto-focus lens assemblies 240 tomove in a direction of the central normal line of the sensing surface1441.

The fixed-focus lens assembly 230 and the auto-focus lens assembly 240further satisfies the following conditions:1.0≤f/HEP≤10.0;0 deg<HAF≤150 deg;0 mm<PhiD≤18 mm;0≤PhiA/PhiD≤0.99; and0≤2(ARE/HEP)≤2.0

Specifically, f is the focal length of the fixed-focus lens assembly 230or the auto-focus lens assembly 240. HEP is the entrance pupil diameterof the fixed-focus lens assembly 230 or the auto-focus lens assembly240. HAF is the half maximum angle of view of the fixed-focus lensassembly 230 or the auto-focus lens assembly 240. PhiD is the maximumvalue of a minimum side length of an outer periphery of the lens baseperpendicular to the optical axis of the fixed-focus lens assembly 230or the auto-focus lens assembly 240. PhiA is the maximum effectivediameter of the fixed-focus lens assembly 230 or the auto-focus lensassembly 240 nearest to a lens surface of the image plane. ARE is thearc length along an outline of the lens surface, starting from anintersection point of any lens surface of any lens and the optical axisin the fixed-focus lens assembly 230 or the auto-focus lens assembly240, and ending at a point with a vertical height which is a distancefrom the optical axis to half the entrance pupil diameter.

In an embodiment, as shown in FIG. 3 to FIG. 7, the lens base 220 mayinclude the lens barrel 222 and lens holder 224. The lens barrel 222 mayhave an upper hole 2221 which passes through two ends of the lens barrel222, and the lens holder 224 may have a lower hole 2241 which passesthrough two ends of the lens holder 224 with a predetermined wallthickness TH1, as shown in FIG. 3. PhiD denotes the maximum value of aminimum side length of an outer periphery of the lens holder 224perpendicular to the optical axis on the surface.

The lens barrel 222 may be disposed in the lens holder 224 and bepositioned in the lower hole 2241 with a predetermined wall thicknessTH2. PhiC is defined as the maximum diameter of the outer peripheryperpendicular to the optical axis on the surface. This allows the upperhole 2221 and the lower hole 2241 to be connected to constitute theaccommodating hole 2201. The lens holder 224 may be fixed on themulti-lens frame 180 in such a way that the image sensor element 140 ispositioned in the lower hole 2241. The upper hole 2221 of the lensbarrel 222 faces the sensing surface 1441 of the image sensor element140. The fixed-focus lens assembly 230 and the auto-focus lens assembly240 are disposed in the lens barrel 222 and is positioned in the upperhole 2221. The driving assembly 260 drives the lens barrel 222 providedwith the auto-focus lens assembly 240 opposite to the lens holder 224moving in a direction of the central normal line of the sensing surface1441. PhiD is the maximum value of a minimum side length of an outerperiphery of the lens holder 224 perpendicular to the optical axis offixed-focus lens assembly 230 or the auto-focus lens assembly 240.

In an embodiment, the optical image capturing module 10 may furtherinclude at least one data transmission line 400 electrically connectedto the circuit substrate 120 and transmits a plurality of sensingsignals generated from each of the plurality of 140 image sensorelements.

Furthermore, as shown in FIG. 9 and FIG. 11, a single data transmissionline 400 may be used to transmit a plurality of sensing signalsgenerated from each of the plurality of image sensor elements 140 of adual lens, three lenses, array, or multi-lens optical image capturingmodule 10.

In another embodiment, as shown in FIG. 10 and FIG. 12, a plurality ofsingle data transmission lines 400 may separately be disposed totransmit a plurality of sensing signals generated from each of theplurality of image sensor elements 140 of a dual lens, three lenses,array, or multi-lens optical image capturing module 10.

In addition, in an embodiment, the plurality of image sensor elements140 may sense a plurality of color images. Therefore, the optical imagecapturing module 10 in the present invention has the efficacy of filmingcolorful images and colorful videos. In another embodiment, at least oneof the image sensor elements 140 may sense a plurality ofblack-and-white images and at least one of the image sensor elements 140may sense a plurality of color images. Therefore, the optical imagecapturing module 10 in the present invention may sense a plurality ofblack-and-white images together with the image sensor elements 140 ofthe plurality of color images to acquire more image details andsensitivity needed for filming target objects. This allows the generatedimages or videos to have higher quality.

In an embodiment, as shown in FIG. 3 to FIG. 8 and FIG. 19 to FIG. 22,the optical image capturing module 10 may further include IR-cut filters300. The IR-cut filter 300 may be disposed in the lens base 220, locatedin the accommodating hole 2201, and positioned on the image sensorelement 140 to filter out infrared ray. This may prevent image qualityof the sensing surface 1441 of the image sensor elements 140 from beingaffected by the infrared ray. In an embodiment, as shown in FIG. 5, theIR-cut filter 300 may be disposed on the lens barrel 222 and the lensholder 224 and be positioned on the image sensor element 140.

In an embodiment, as shown in FIG. 6, the lens base 220 may include afilter holder 226. The filter holder 226 may have a filter hole 2261.The IR-cut filter 300 may be disposed in the filter holder 226 and bepositioned in the filter hole 2261, and the filter holder 226 maycorrespond to positions of the plurality of light channels 182 and bedisposed on the multi-lens frame 180 in such a way that the IR-cutfilter 300 is positioned on the image sensor element 40 to filter outthe infrared ray. This may prevent image quality of the sensing surface1441 of the image sensor elements 140 from being affected by theinfrared ray.

Therefore, under the condition that the lens base 220 includes a filterholder 226, the lens barrel 222 has an upper hole 2221 which passesthrough two ends of the lens barrel 222, and the lens holder 224 has alower hole 2241 which passes through two ends of the lens holder 224,the lens barrel 222 may be disposed in the lens holder 224 and bepositioned in the lower hole 2241. The lens holder 224 may be fixed onthe filter holder 226. The lower hole 2241, the upper hole 2221, and thefilter hole 2261 are connected to constitute the accommodating hole 2201in such a way that the image sensor element 140 is positioned in thefilter hole 2261. The upper hole 2221 of the lens barrel 222 may facethe sensing surface 1441 of the image sensor element 140. Thefixed-focus lens assembly 230 and the auto-focus lens assembly 240 maybe disposed may be disposed in the lens barrel 222 and positioned in theupper hole 2221 in such a way that the IR-cut filter 300 is positionedon the image sensor elements 140 to filter out the infrared ray enteringthe fixed-focus lens assembly 230 and the auto-focus lens assembly 240.This may prevent image quality of the sensing surface 1441 of the imagesensor elements 140 from being affected by the infrared ray.

In an embodiment, the optical image capturing module 10 may have atleast two assemblies, duel lenses of the optical image capturing module10 for instance. The two lens assemblies may include a first lensassembly 2411 and a second lens assembly 2421. At least one of the firstlens assembly 2411 and the second lens assembly 2421 may be theauto-focus lens assembly 240. Therefore, the first lens assembly and thesecond lens assembly may be various combinations of the fixed-focus lensassembly 230 and auto-focus lens assembly 240. A field of view (FOV) ofthe second lens assembly may be larger than that of the first lensassembly 2411, and the field of view (FOV) of the second lens assemblymay be larger than 46°. Therefore, the second lens assembly may be awide-angle lens assembly.

Specifically, the focal length of the first lens assembly is larger thanthat of the second lens assembly. If a traditional photo in the size of35 mm (The field of view is 460) is regarded as a basis, the focallength may be 50 mm. When the focal length of the first lens assembly islarger than 50 mm, the first lens assembly may be a long focal lensassembly. In a preferred embodiment, a CMOS sensor (with a field of viewof 70°) with the diagonal of 4.6 mm is regarded as a basis, the focallength is approximately 3.28 mm. When the focal length of the first lensassembly is larger than 3.28 mm, the first lens assembly may be a longfocal lens assembly.

In an embodiment, as shown in FIG. 18, the present invention may be athree-lens optical image capturing module 10. Thus, the optical imagecapturing module 10 may have at least three lens assemblies which mayinclude a first lens assembly, a second lens assembly, and a third lensassembly. At least one of the first lens assembly, the second lensassembly, and the third lens assembly may be the auto-focus lensassembly 240. Therefore, the first lens assembly, the second lensassembly, and the third lens assembly may be various combinations of thefixed-focus lens assembly 230 and auto-focus lens assembly 240. Thefield of view (FOV) of the second lens assembly may be larger than thatof the first lens assembly, and the field of view (FOV) of the secondlens assembly may be larger than 46°. Each of plurality of the imagesensor elements 140 correspondingly receiving lights from the first lensassembly 2411 and the second lens assembly 2421 senses a plurality ofcolor images. The image sensor elements 140 corresponding to the thirdlens assembly may sense a plurality of color images or a plurality ofblack and white images according to requirements.

In an embodiment, as shown in FIG. 18, the present invention may be athree-lens optical image capturing module 10. Thus, the optical imagecapturing module 10 may have at least three lens assemblies which mayinclude a first lens assembly, a second lens assembly, and a third lensassembly. At least one of the first lens assembly, the second lensassembly, and the third lens assembly may be the auto-focus lensassembly 240. Therefore, the first lens assembly, the second lensassembly, and the third lens assembly may be various combinations of thefixed-focus lens assembly 230 and auto-focus lens assembly 240.Moreover, the focal length of the first lens assembly is larger thanthat of the second lens assembly. If a traditional photo with a size of35 mm (The field of view is 46°) is regarded as a basis, the focallength may be 50 mm. When the focal length of the first lens assembly islarger than 50 mm, the first lens assembly may be a long focal lensassembly. Preferably, a CMOS sensor (The field of view is 70°) with adiagonal of 4.6 mm is regarded as a basis, the focal length isapproximately 3.28 mm. When the focal length of the first lens assemblyis larger than 3.28 mm, the first lens assembly may be a long focal lensassembly. Each of plurality of the image sensor elements 140correspondingly receiving lights from the first lens assembly and thesecond lens assembly senses a plurality of color images. The imagesensor elements 140 corresponding to the third lens assembly may sense aplurality of color images or a plurality of black and white imagesaccording to requirements.

In an embodiment, the optical image capturing module 10 furthersatisfies the following conditions:

0<(TH1+TH2)/HOI≤0.95; specifically, TH1 is the maximum thickness of thelens holder 224; TH2 is the minimum thickness 222 of the lens barrel;HOI is the maximum image height perpendicular to the optical axis on theimage plane.

In an embodiment, the optical image capturing module 10 furthersatisfies the following conditions:

0 mm<TH1+TH2≤1.5 mm; specifically, TH1 is the maximum thickness of thelens holder 224; TH2 is the minimum thickness 222 of the lens barrel.

In an embodiment, the optical image capturing module 10 furthersatisfies the following conditions:

0.9≤ARS/EHD≤2.0. Specifically, ARS is the arc length along an outline ofthe lens 2401 surface, starting from an intersection point of any lens2401 surface of any lens 2401 and the optical axis in the fixed-focuslens assembly 230 or the auto-focus lens assembly 240, and ending at amaximum effective half diameter point of the lens 2401 surface; EHD isthe maximum effective half diameter of any surface of any lens 2401 inthe fixed-focus lens assembly 230 and the auto-focus lens assembly 240.

In an embodiment, the optical image capturing module 10 furthersatisfies the following conditions:

PLTA≤100 μm; PSTA≤100 μm; NLTA≤100 μm and NSTA≤100 μm; SLTA≤100 μm;SSTA≤100 μm. Specifically, HOI is first defined as the maximum imageheight perpendicular to the optical axis on the image plane; PLTA is thelateral aberration of the longest operation wavelength of visible lightof a positive tangential ray fan aberration of the optical imagecapturing module 10 passing through a margin of an entrance pupil andincident at the image plane by 0.7 HOI; PSTA is the lateral aberrationof the shortest operation wavelength of visible light of a positivetangential ray fan aberration of the optical image capturing module 10passing through a margin of an entrance pupil and incident at the imageplane by 0.7 HOI; NLTA is the lateral aberration of the longestoperation wavelength of visible light of a negative tangential ray fanaberration of the optical image capturing module 10 passing through amargin of an entrance pupil and incident at the image plane by 0.7 HOI;NSTA is the lateral aberration of the shortest operation wavelength ofvisible light of a negative tangential ray fan aberration of the opticalimage capturing module 10 passing through a margin of an entrance pupiland incident at the image plane by 0.7 HOI; SLTA is the lateralaberration of the longest operation wavelength of visible light of asagittal ray fan aberration of the optical image capturing module 10passing through the margin of the entrance pupil and incident at theimage plane by 0.7 HOI; SSTA is the lateral aberration of the shortestoperation wavelength of visible light of a sagittal ray fan aberrationof the optical image capturing module 10 passing through the margin ofthe entrance pupil and incident at the image plane by 0.7 HOI.

In addition to the structural embodiment as mentioned above, an opticalembodiment related to the fixed-focus lens assembly 230 and theauto-focus lens assembly 240 is to be described as follows. The opticalimage capturing module in the present invention may be designed usingthree operational wavelengths, namely 486.1 nm, 587.5 nm, 656.2 nm.Wherein, 587.5 nm is the main reference wavelength for the technicalfeatures. The optical image capturing module in the present inventionmay be designed using five operational wavelengths, namely 470 nm, 587.5nm, 656.2 nm. Wherein, 587.5 nm is the main reference wavelength for thetechnical features.

PPR is the ratio of the focal length f of the optical image capturingmodule 10 to a focal length fp of each of lenses with positiverefractive power. NPR is the ratio of the focal length f of the opticalimage capturing module 10 to the focal length fn of each of lenses withnegative refractive power. The sum of the PPR of all the lenses withpositive refractive power is ΣPPR. The sum of the NPR of all the lenseswith negative refractive power is ΣNPR. Controlling the total refractivepower and total length of the optical image capturing module 10 may beachieved when the following conditions are satisfied: 0.5≤ΣPPR/|ΣNPR≤15.Preferably, the following conditions may be satisfied: 1≤ΣPPR/|ΣNPR|3.0.

In addition, HOI is defined as half a diagonal of a sensing field of theimage sensor elements 140 (i.e., the imaging height or the maximumimaging height of the optical image capturing module 10). HOS is adistance on the optical axis from an object side surface of the firstlens 2411 to the image plane, which satisfies the following conditions:HOS/HOI≤50; and 0.5≤HOS/f≤150. Preferably, the following conditions aresatisfied: 1≤HOS/HOI≤40; 1≤HOS/f≤140. Therefore, the optical imagecapturing module 10 may be maintained in miniaturization so that themodule may be equipped on thin and portable electronic products.

In addition, in an embodiment, at least one aperture may be disposed inthe optical image capturing module 10 in the present invention to reducestray light and enhance imaging quality.

Specifically, the disposition of the aperture may be a front aperture ora middle aperture in the optical image capturing module 10 in thepresent invention. Wherein, the front aperture is the aperture disposedbetween the shot object and the first lens 2411. The front aperture isthe aperture disposed between the first lens 2411 and the image plane.If the aperture is the front aperture, a longer distance may be createdbetween the exit pupil and the image plane in the optical imagecapturing module 10 so that more optical elements may be accommodatedand the efficiency of image sensor elements receiving images may beincreased. If the aperture is the middle aperture, the field of view ofthe system may be expended in such a way that the optical imagecapturing module has the advantages of a wide-angle lens. InS is definedas the distance from the aforementioned aperture to the image plane,which satisfies the following condition: 0.1≤InS/HOS≤1.1. Therefore, thefeatures of the optical image capturing module 10 maintained inminiaturization and having wide-angle may be attended simultaneously.

In the optical image capturing module 10 in the present invention, InTLis a distance on the optical axis from an object side surface of thefirst lens 2411 to an image side surface of the sixth lens 2461. ΣTP isthe sum of the thicknesses of all the lenses with refractive power onthe optical axis. The following conditions are satisfied:0.1≤ΣTP/InTL≤0.9. Therefore, the contrast ratio of system imaging andthe yield rate of lens manufacturing may be attended simultaneously.Moreover, an appropriate back focal length is provided to accommodateother elements.

R1 is the curvature radius of the object side surface of the first lens2411. R2 is the curvature radius of the image side surface of the firstlens 2411. The following condition is satisfied: 0.001≤|R1/R2|≤25.Therefore, the first lens 2411 is e with appropriate intensity ofpositive refractive power to prevent the spherical aberration fromincreasing too fast. Preferably, the following condition is satisfied:0.01≤|R1/R2|<12.

R11 is the curvature radius of the object side surface of the sixth lens2461. R12 is the curvature radius of the image side surface of the sixthlens 2461. This following condition is satisfied:−7≤(R11−R12)/(R11+R12)<50. Therefore, it is advantageous to correct theastigmatism generated by the optical image capturing module 10.

IN12 is the distance between the first lens 2411 and the second lens2421 on the optical axis. The following condition is satisfied:IN12/f≤60. Therefore, it is beneficial to improve the chromaticaberration of the lenses so as to enhance the performance.

IN56 is the distance between the fifth lens 2451 and the sixth lens 2461on the optical axis. The following condition is satisfied: IN56/f≤3.0.Therefore, it is beneficial to improve the chromatic aberration of thelens assemblies so as to enhance the performance.

TP1 and TP2 are respectively the thicknesses of the first lens 2411 andthe second lens 2421 on the optical axis. The following condition issatisfied: 0.1≤(TP1+IN12)/TP2≤10. Therefore, it is beneficial to controlthe sensitivity produced by the optical image capturing module so as toenhance the performance.

TP5 and TP6 are respectively the thicknesses of the fifth lens 2451 andthe sixth lens 2461 on the optical axis. The following condition issatisfied: 0.1≤(TP6+IN56)/TP5≤15. Therefore, it is beneficial to controlthe sensitivity produced by the optical image capturing module so as toenhance the performance.

TP2, TP3, and TP4 are respectively the thicknesses of the second lens2421, the third lens 2431, and the fourth lens 2441 on the optical axis.IN23 is the distance between the second lens 2421 and the third lens2431 on the optical axis. IN45 is the distance between the third lens2431 and the fourth lens 2441 on the optical axis. InTL is the distancefrom an object side surface of the first lens 2411 to an image sidesurface of the sixth lens 2461. The following condition is satisfied:0.1≤TP4/(IN34+TP4+IN45)<1. Therefore, it is beneficial to slightlycorrect the aberration generated by the incident light advancing in theprocess layer upon layer so as to decrease the overall height of thesystem.

In the optical image capturing module 10, HVT61 is the distanceperpendicular to the optical axis between a critical point C61 on anobject side surface of the sixth lens 2461 and the optical axis. HVT62is the distance perpendicular to the optical axis between a criticalpoint C62 on an image side surface of the sixth lens 2461 and theoptical axis. SGC61 is a distance parallel to the optical axis from anaxial point on the object side surface of the sixth lens to the criticalpoint C61. SGC62 is the distance parallel to the optical axis from anaxial point on the image side surface of the sixth lens to the criticalpoint C62. The following conditions may be satisfied: 0 mm≤HVT61≤3 mm; 0mm<HVT62≤6 mm; 0≤HVT61/HVT62; 0 mm≤|SGC61|≤0.5 mm; 0 mm<|SGC62|≤2 mm;and 0<|SGC62|/(|SGC62|+TP6)≤0.9. Therefore, it may be effective tocorrect the aberration of the off-axis view field.

The optical image capturing module 10 in the present disclosuresatisfies the following condition: 0.2≤HVT62/HOI≤0.9. Preferably, thefollowing condition may be satisfied: 0.3≤HVT62/HOI≤0.8. Therefore, itis beneficial to correct the aberration of surrounding view field forthe optical image capturing module.

The optical image capturing module 10 in the present disclosuresatisfies the following condition: 0≤HVT62/HOS≤0.5. Preferably, thefollowing condition may be satisfied: 0.2≤HVT62/HOS≤0.45. Hereby, it isbeneficial to correct the aberration of surrounding view field for theoptical image capturing module.

In the optical image capturing module 10 in the present disclosure,SGI611 denotes a distance parallel to an optical axis from an inflectionpoint on the object side surface of the sixth lens 2461 which is nearestto the optical axis to an axial point on the object side surface of thesixth lens 2461. SGI621 denotes a distance parallel to an optical axisfrom an inflection point on the image side surface of the sixth lens2461 which is nearest to the optical axis to an axial point on the imageside surface of the sixth lens 2461. The following condition aresatisfied: 0<SGI611/(SGI611+TP6)≤0.9; 0<SGI621/(SGI621+TP6)≤0.9.Preferably, the following conditions may be satisfied:0.1≤SGI611/(SGI611+TP6)≤0.6; 0.1≤SGI621/(SGI621+TP6)≤0.6.

SGI612 denotes a distance parallel to the optical axis from theinflection point on the object side surface of the sixth lens 2461 whichis the second nearest to the optical axis to an axial point on theobject side surface of the sixth lens 2461. SGI622 denotes a distanceparallel to an optical axis from an inflection point on the image sidesurface of the sixth lens 2461 which is the second nearest to theoptical axis to an axial point on the image side surface of the sixthlens 2461. The following conditions are satisfied:0<SGI612/(SGI612+TP6)≤0.9; 0<SGI622/(SGI622+TP6)≤0.9. Preferably, thefollowing conditions may be satisfied: 0.1≤SGI612/(SGI612+TP6)≤0.6;0.1≤SGI622/(SGI622+TP6)≤0.6.

HIF611 denotes the distance perpendicular to the optical axis betweenthe inflection point on the object side surface of the sixth lens 2461which is the nearest to the optical axis and the optical axis. HIF621denotes the distance perpendicular to the optical axis between an axialpoint on the image side surface of the sixth lens 2461 and an inflectionpoint on the image side surface of the sixth lens 2461 which is thenearest to the optical axis. The following conditions are satisfied:0.001 mm≤|HIF611|≤5 mm; 0.001 mm≤|HIF621|≤5 mm. Preferably, thefollowing conditions may be satisfied: 0.1 mm≤|HIF611|≤3.5 mm; 1.5mm≤|HIF621|≤3.5 mm.

HIF612 denotes the distance perpendicular to the optical axis betweenthe inflection point on the object side surface of the sixth lens 2461which is the second nearest to the optical axis and the optical axis.HIF622 denotes the distance perpendicular to the optical axis between anaxial point on the image side surface of the sixth lens 2461 and aninflection point on the image side surface of the sixth lens which isthe second nearest to the optical axis. The following conditions aresatisfied: 0.001 mm≤|HIF612|≤5 mm; 0.001 mm≤|HIF622|≤5 mm. Preferably,the following conditions may be satisfied: 0.1 mm≤|HIF622|≤3.5 mm; 0.1mm≤|HIF612|≤3.5 mm.

HIF613 denotes the distance perpendicular to the optical axis betweenthe inflection point on the object side surface of the sixth lens 2461which is the third nearest to the optical axis and the optical axis.HIF623 denotes the distance perpendicular to the optical axis between anaxial point on the image side surface of the sixth lens 2461 and aninflection point on the image side surface of the sixth lens 2461 whichis the third nearest to the optical axis. The following conditions aresatisfied: 0.001 mm≤|HIF613|≤5 mm; 0.001 mm≤|HIF623|≤5 mm. Preferably,the following conditions may be satisfied: 0.1 mm≤|HIF623|≤3.5 mm; 0.1mm≤|HIF613|≤3.5 mm.

HIF614 denotes the distance perpendicular to the optical axis betweenthe inflection point on the object side surface of the sixth lens 2461which is the fourth nearest to the optical axis and the optical axis.HIF624 denotes the distance perpendicular to the optical axis between anaxial point on the image side surface of the sixth lens 2461 and aninflection point on the image side surface of the sixth lens 2461 whichis the fourth nearest to the optical axis. The following conditions aresatisfied: 0.001 mm≤|HIF614|≤5 mm; 0.001 mm≤|HIF624|≤5 mm. Preferably,the following relations may be satisfied: 0.1 mm≤|HIF624|≤3.5 mm and 0.1mm≤|HIF614|≤3.5 mm.

In the optical image capturing module in the present disclosure,(TH1+TH2)/HOI satisfies the following condition: 0<(TH1+TH2)/HOI≤0.95,or 0<(TH1+TH2)/HOI≤0.5 preferably. (TH1+TH2)/HOS satisfies the followingcondition: 0<(TH1+TH2)/HOS≤0.95, or 0<(TH1+TH2)/HOS≤0.5 preferably.2*(TH1+TH2)/PhiA satisfies the following condition:0<2*(TH1+TH2)/PhiA≤0.95, or 0<2*(TH1+TH2)/PhiA≤0.5 preferably.

In an embodiment of the optical image capturing module 10 in the presentdisclosure, interchangeably arranging the lenses with a high dispersioncoefficient and a low dispersion coefficient is beneficial to correctingthe chromatic aberration of optical imaging module.

The equation for the aspheric surface as mentioned above is:z=ch2/[1+[1(k+1)c2h2]0.5]+A4h4+A6h6+A8h8+A10h10+A12h12+A14h14+A16h16+A18h18+A20h20+  (1)

Wherein, z is a position value of the position along the optical axis atthe height h where the surface apex is regarded as a reference; k is theconic coefficient; c is the reciprocal of curvature radius; and A4, A6,A8, A10, A12, A14, A16, A18, and A20 are high order asphericcoefficients.

In the optical image capturing module provided by the presentdisclosure, the material of the lens may be made of glass or plastic.Using plastic as the material for producing the lens may effectivelyreduce the cost of manufacturing. In addition, using glass as thematerial for producing the lens may control the heat effect and increasethe designed space configured by the refractive power of the opticalimage capturing module. Moreover, the object side surface and the imageside surface from the first lens 2411 to the sixth lens 2471 may beaspheric, which may obtain more control variables. Apart fromeliminating the aberration, the number of lenses used may be reducedcompared with that of traditional lenses used made by glass. Thus, thetotal height of the optical image capturing module may be reducedeffectively.

Furthermore, in the optical image capturing module 10 provided by thepresent disclosure, when the surface of the lens is a convex surface,the surface of the lens adjacent to the optical axis is convex inprinciple. When the surface of the lens is a concave surface, thesurface of the lens adjacent to the optical axis is concave inprinciple.

The optical image capturing module 10 in the present disclosure may beapplied to a moving auto-focus optical image capturing system dependingon requirements. With the features of a fine aberration correction and ahigh imaging quality, this module may widely be applied to variousfields.

In the optical image capturing module in the present application, atleast one of the first lens 2411, the second lens 2421, the third lens2431, the fourth lens 2441, the fifth lens 2451, and sixth lens 2461 mayfurther be designed as a light filtration element with a wavelength ofless than 500 nm depending on requirements. The light filtration elementmay be realized by coating at least one surface of the specific lenswith the filter function, or may be realized by the lens itself havingthe material capable of filtering short wavelength.

The image plane of the optical image 10 capturing module in the presentapplication may be a plane or a curved surface depending requirements.When the image plane is a curved surface such as a spherical surfacewith a curvature radius, the incident angle necessary for focusing lighton the image plane may be reduced. Hence, it not only contributes toshortening the length (TTL) of the optical image capturing module, butalso promotes the relative illuminance.

The First Optical Embodiment

As shown in FIG. 21, the fixed-focus lens assembly 230 and theauto-focus lens assembly 240 include six lenses with refractive power,which are a first lens 2411, a second lens 2421, a third lens 2431, afour lens 2441, a fifth lens 2451, and a sixth lens 2461 sequentiallydisplayed from an object side surface to an image side surface. Thefixed-focus lens assembly 230 and the auto-focus lens assembly 240satisfy the following condition: 0.1≤InTL/HOS≤0.95. Specifically, HOS isthe distance from an object side surface of the first lens 2411 to theimaging surface on an optical axis. InTL is the distance on the opticalaxis from an object side surface of the first lens 2411 to an image sidesurface of the sixth lens 2461.

Please refer to FIG. 23 and FIG. 24. FIG. 23 is a schematic diagram ofthe optical image capturing module according to the first opticalembodiment of the present invention. FIG. 24 is a curve diagram ofspherical aberration, astigmatism, and optical distortion of the opticalimage capturing module sequentially displayed from left to rightaccording to the first optical embodiment of the present invention. Asshown in FIG. 23, the optical image capturing module includes a firstlens 2411, an aperture 250, a second lens 2421, a third lens 2431, afour lens 2441, a fifth lens 2451, a sixth lens 2461, an IR-cut filter300, an image plane 600, and image sensor elements 140 sequentiallydisplayed from an object side surface to an image side surface.

The first lens 2411 has negative refractive power and is made of aplastic material. The object side surface 24112 thereof is a concavesurface and the image side surface 24114 thereof is a concave surface,both of which are aspheric. The object side surface 24112 thereof hastwo inflection points. ARS11 denotes the arc length of the maximumeffective half diameter of the object side surface of the first lens.ARS12 denotes the arc length of the maximum effective half diameter ofthe image side surface of the first lens. ARE11 denotes the arc lengthof half the entrance pupil diameter (HEP) of the object side surface ofthe first lens. ARE12 denotes the arc length of half the entrance pupildiameter (HEP) of the image side surface of the first lens. TP1 is thethickness of the first lens on the optical axis.

SGI111 denotes a distance parallel to the optical axis from theinflection point on the object side surface 24112 of the first lens 2411which is the nearest to the optical axis to an axial point on the objectside surface 24112 of the first lens 2411. SGI121 denotes a distanceparallel to an optical axis from an inflection point on the image sidesurface 24114 of the first lens 2411 which is the nearest to the opticalaxis to an axial point on the image side surface 24114 of the first lens2411. The following conditions are satisfied: SGI111=−0.0031 mm;|SGI111|/(|SGI111|+TP1)=0.0016.

SGI112 denotes the distance parallel to the optical axis from theinflection point on the object side surface 24112 of the first lens 2411which is the second nearest to the optical axis to an axial point on theobject side surface 24112 of the first lens 2411. SGI122 denotes thedistance parallel to an optical axis from an inflection point on theimage side surface 24114 of the first lens 2411 which is the secondnearest to the optical axis to an axial point on the image side surface24114 of the first lens 2411. The following conditions are satisfied:SGI112=1.3178 mm; |SGI112|/(|SGI112|+TP1)=0.4052.

HIF111 denotes the distance perpendicular to the optical axis betweenthe inflection point on the object side surface 24112 of the first lens2411 which is the nearest to the optical axis and the optical axis.HIF121 denotes the distance perpendicular to the optical axis between anaxial point on the image side surface 24114 of the first lens 2411 andan inflection point on the image side surface 24114 of the first lens2411 which is the nearest to the optical axis. The following conditionsare satisfied: HIF111=0.5557 mm; HIF111/HOI=0.1111.

HIF112 denotes the distance perpendicular to the optical axis betweenthe inflection point on the object side surface 24112 of the first lens2411 which is the second nearest to the optical axis and the opticalaxis. HIF122 denotes the distance perpendicular to the optical axisbetween an axial point on the image side surface 24114 of the first lens2411 and an inflection point on the image side surface 24114 of thefirst lens 2411 which is the second nearest to the optical axis. Thefollowing conditions are satisfied: HIF112=5.3732 mm; HIF112/HOI=1.0746.

The second lens 2421 has positive refractive power and is made of aplastic material. The object side surface 24212 thereof is a convexsurface and the image side surface 24214 thereof is a convex surface,both of which are aspheric. The object side surface 24212 thereof has aninflection point. ARS21 denotes the arc length of the maximum effectivehalf diameter of the object side surface of the second lens. ARS22denotes the arc length of the maximum effective half diameter of theimage side surface of the second lens. ARE21 denotes an arc length ofhalf the entrance pupil diameter (HEP) of the object side surface of thesecond lens. ARE22 denotes the arc length of half the entrance pupildiameter (HEP) of the image side surface of the second lens. TP2 is thethickness of the second lens on the optical axis.

SGI211 denotes the distance parallel to the optical axis from theinflection point on the object side surface 24212 of the second lens2421 which is the nearest to the optical axis to an axial point on theobject side surface 24212 of the second lens 2421. SGI221 denotes thedistance parallel to an optical axis from an inflection point on theimage side surface 24214 of the second lens 2421 which is the nearest tothe optical axis to an axial point on the image side surface 24214 ofthe second lens 2421. The following conditions are satisfied:SGI211=0.1069 mm; |SGI211|/(|SGI211|+TP2)=0.0412; SGI221=0 mm;|SGI221|/(|SGI221|+TP2)=0.

HIF211 denotes the distance perpendicular to the optical axis betweenthe inflection point on the object side surface 24212 of the second lens2421 which is the nearest to the optical axis and the optical axis.HIF221 denotes the distance perpendicular to the optical axis between anaxial point on the image side surface 24214 of the second lens 2421 andan inflection point on the image side surface 24214 of the second lens2421 which is the nearest to the optical axis. The following conditionsare satisfied: HIF211=1.1264 mm; HIF211/HOI=0.2253; HIF221=0 mm;HIF221/HOI=0.

The third lens 2431 has negative refractive power and is made of aplastic material. The object side surface 24312 thereof is a concavesurface and the image side surface 24314 thereof is a convex surface,both of which are aspheric. The object side surface 24312 and the imageside surface 24314 thereof both have an inflection point. ARS31 denotesthe arc length of the maximum effective half diameter of the object sidesurface of the third lens. ARS32 denotes an arc length of the maximumeffective half diameter of the image side surface of the third lens.ARE31 denotes the arc length of half the entrance pupil diameter (HEP)of the object side surface of the third lens. ARE32 denotes the arclength of half the entrance pupil diameter (HEP) of the image sidesurface of the third lens. TP3 is the thickness of the third lens on theoptical axis.

SGI311 denotes the distance parallel to the optical axis from theinflection point on the object side surface 24312 of the third lens 2431which is the nearest to the optical axis to an axial point on the objectside surface 24312 of the third lens 2431. SGI321 denotes the distanceparallel to an optical axis from an inflection point on the image sidesurface 24314 of the third lens 2431 which is the nearest to the opticalaxis to an axial point on the image side surface 24314 of the third lens2431. The following conditions are satisfied: SGI311=−0.3041 mm;|SGI311|/(|SGI311|+TP3)=0.4445; SGI321=−0.1172 mm;|SGI321|/(|SGI321|+TP3)=0.2357.

HIF311 denotes the distance perpendicular to the optical axis betweenthe inflection point on the object side surface 24312 of the third lens2431 which is the nearest to the optical axis and the optical axis.HIF321 denotes the distance perpendicular to the optical axis between anaxial point on the image side surface 24314 of the third lens 2431 andan inflection point on the image side surface 24314 of the third lens2431 which is the nearest to the optical axis. The following conditionsare satisfied: HIF311=1.5907 mm; HIF311/HOI=0.3181; HIF321=1.3380 mm;HIF321/HOI=0.2676.

The fourth lens 2441 has positive refractive power and is made of aplastic material. The object side surface 24412 thereof is a convexsurface and the image side surface 24414 thereof is a concave surface,both of which are aspheric. The object side surface 24412 thereof hastwo inflection points and the image side surface 24414 thereof has aninflection point. ARS41 denotes the arc length of the maximum effectivehalf diameter of the object side surface of the fourth lens. ARS42denotes the arc length of the maximum effective half diameter of theimage side surface of the fourth lens. ARE41 denotes the arc length ofhalf the entrance pupil diameter (HEP) of the object side surface of thefourth lens. ARE42 denotes the arc length of half the entrance pupildiameter (HEP) of the image side surface of the fourth lens. TP4 is thethickness of the fourth lens on the optical axis.

SGI411 denotes the distance parallel to the optical axis from theinflection point on the object side surface 24412 of the fourth lens2441 which is the nearest to the optical axis to an axial point on theobject side surface 24412 of the fourth lens 2441. SGI421 denotes thedistance parallel to an optical axis from an inflection point on theimage side surface 24414 of the fourth lens 2441 which is the nearest tothe optical axis to an axial point on the image side surface 24414 ofthe fourth lens 2441. The following conditions are satisfied:SGI411=0.0070 mm; |SGI411|/(|SGI411|+TP4)=0.0056; SGI421=0.0006 mm;|SGI421|/(|SGI421|+TP4)=0.0005.

SGI412 denotes the distance parallel to the optical axis from theinflection point on the object side surface 24412 of the fourth lens2441 which is the second nearest to the optical axis to an axial pointon the object side surface 24412 of the fourth lens 2441. SGI422 denotesthe distance parallel to an optical axis from an inflection point on theimage side surface 24414 of the fourth lens 2441 which is the secondnearest to the optical axis to an axial point on the image side surface24414 of the fourth lens 2441. The following conditions are satisfied:SGI412=−0.2078 mm; SGI412|/(|SGI412|+TP4)=0.1439.

HIF411 denotes the distance perpendicular to the optical axis betweenthe inflection point on the object side surface 24412 of the fourth lens2441 which is the nearest to the optical axis and the optical axis.HIF421 denotes the distance perpendicular to the optical axis between anaxial point on the image side surface 24414 of the fourth lens 2441 andan inflection point on the image side surface 24414 of the fourth lens2441 which is the nearest to the optical axis. The following conditionsare satisfied: HIF411=0.4706 mm; HIF411/HOI=0.0941; HIF421=0.1721 mm;HIF421/HOI=0.0344.

HIF412 denotes the distance perpendicular to the optical axis betweenthe inflection point on the object side surface 24412 of the fourth lens2441 which is the second nearest to the optical axis and the opticalaxis. HIF422 denotes the distance perpendicular to the optical axisbetween an axial point on the image side surface 24414 of the fourthlens 2441 and an inflection point on the image side surface 24414 of thefourth lens 2441 which is the second nearest to the optical axis. Thefollowing conditions are satisfied: HIF412=2.0421 mm; HIF412/HOI=0.4084.

The fifth lens 2451 has positive refractive power and is made of aplastic material. The object side surface 24512 thereof is a convexsurface and the image side surface 24514 thereof is a convex surface,both of which are aspheric. The object side surface 24512 thereof hastwo inflection points and the image side surface 24514 thereof has aninflection point. ARS51 denotes the arc length of the maximum effectivehalf diameter of the object side surface of the fifth lens. ARS52denotes the arc length of the maximum effective half diameter of theimage side surface of the fifth lens. ARE51 denotes the arc length ofhalf the entrance pupil diameter (HEP) of the object side surface of thefifth lens. ARE52 denotes the arc length of half the entrance pupildiameter (HEP) of the image side surface of the fifth lens. TP5 is thethickness of the fifth lens on the optical axis.

SGI511 denotes the distance parallel to the optical axis from theinflection point on the object side surface 24512 of the fifth lens 2451which is the nearest to the optical axis to an axial point on the objectside surface 24512 of the fifth lens 2451. SGI521 denotes the distanceparallel to an optical axis from an inflection point on the image sidesurface 24514 of the fifth lens 2451 which is the nearest to the opticalaxis to an axial point on the image side surface 24514 of the fifth lens2451. The following conditions are satisfied: SGI511=0.00364 mm;|SGI511|/(|SGI511|+TP5)=0.00338; SGI521=−0.63365 mm;|SGI521|/(|SGI521|+TP5)=0.37154.

SGI512 denotes the distance parallel to the optical axis from theinflection point on the object side surface 24512 of the fifth lens 2451which is the second nearest to the optical axis to an axial point on theobject side surface 24512 of the fifth lens 2451. SGI522 denotes thedistance parallel to an optical axis from an inflection point on theimage side surface 24514 of the fifth lens 2451 which is the secondnearest to the optical axis to an axial point on the image side surface24514 of the fifth lens 2451. The following conditions are satisfied:SGI512=−0.32032 mm; |SGI512|/(|SGI512|+TP5)=0.23009.

SGI513 denotes the distance parallel to the optical axis from theinflection point on the object side surface 24512 of the fifth lens 2451which is the third nearest to the optical axis to an axial point on theobject side surface 24512 of the fifth lens 2451. SGI523 denotes thedistance parallel to an optical axis from an inflection point on theimage side surface 24514 of the fifth lens 2451 which is the thirdnearest to the optical axis to an axial point on the image side surface24514 of the fifth lens 2451. The following conditions are satisfied:SGI513=0 mm; |SGI513|/(|SGI513|+TP5)=0; SGI523=0 mm;|SGI523|/(|SGI523|+TP5)=0.

SGI514 denotes the distance parallel to the optical axis from theinflection point on the object side surface 24512 of the fifth lens 2451which is the fourth nearest to the optical axis to an axial point on theobject side surface 24512 of the fifth lens 2451. SGI524 denotes adistance parallel to an optical axis from an inflection point on theimage side surface 24514 of the fifth lens 2451 which is the fourthnearest to the optical axis to an axial point on the image side surface24514 of the fifth lens 2451. The following conditions are satisfied:SGI514=0 mm; |SGI514|/(|SGI514|+TP5)=0; SGI524=0 mm;|SGI524|/(|SGI524|+TP5)=0.

HIF511 denotes the distance perpendicular to the optical axis betweenthe inflection point on the object side surface 24512 of the fifth lens2451 which is the nearest to the optical axis and the optical axis.HIF521 denotes the distance perpendicular to the optical axis betweenthe optical axis and an inflection point on the image side surface 24514of the fifth lens 2451 which is the nearest to the optical axis. Thefollowing conditions are satisfied: HIF511=0.28212 mm;HIF511/HOI=0.05642; HIF521=2.13850 mm; HIF521/HOI=0.42770.

HIF512 denotes the distance perpendicular to the optical axis betweenthe inflection point on the object side surface 24512 of the fifth lens2451 which is the second nearest to the optical axis and the opticalaxis. HIF522 denotes the distance perpendicular to the optical axisbetween the optical axis and an inflection point on the image sidesurface 24514 of the fifth lens 2451 which is the second nearest to theoptical axis. The following conditions are satisfied: HIF512=2.51384 mm;HIF512/HOI=0.50277.

HIF513 denotes the distance perpendicular to the optical axis betweenthe inflection point on the object side surface 24512 of the fifth lens2451 which is the third nearest to the optical axis and the opticalaxis. HIF523 denotes the distance perpendicular to the optical axisbetween the optical axis and an inflection point on the image sidesurface 24514 of the fifth lens 2451 which is the third nearest to theoptical axis. The following conditions are satisfied: HHIF513=0 mm;HIF513/HOI=0; HIF523=0 mm; HIF523/HOI=0.

HIF514 denotes the distance perpendicular to the optical axis betweenthe inflection point on the object side surface 24512 of the fifth lens2451 which is the fourth nearest to the optical axis and the opticalaxis. HIF524 denotes the distance perpendicular to the optical axisbetween the optical axis and an inflection point on the image sidesurface 24514 of the fifth lens 2451 which is the fourth nearest to theoptical axis. The following conditions are satisfied: HIF514=0 mm;HIF514/HOI=0; HIF524=0 mm; HIF524/HOI=0.

The sixth lens 2461 has negative refractive power and is made of aplastic material. The object side surface 24612 thereof is a concavesurface and the image side surface 24614 thereof is a concave surface.The object side surface 24612 has two inflection points and the imageside surface 24614 thereof has an inflection point. Therefore, it may beeffective to adjust the angle at which each field of view is incident onthe sixth lens to improve the aberration. ARS61 denotes the arc lengthof the maximum effective half diameter of the object side surface of thesixth lens. ARS62 denotes the arc length of the maximum effective halfdiameter of the image side surface of the sixth lens. ARE61 denotes thearc length of half the entrance pupil diameter (HEP) of the object sidesurface of the sixth lens. ARE62 denotes the arc length of half theentrance pupil diameter (HEP) of the image side surface of the sixthlens. TP6 is the thickness of the sixth lens on the optical axis.

SGI611 denotes the distance parallel to the optical axis from theinflection point on the object side surface 24612 of the sixth lens 2461which is the nearest to the optical axis to an axial point on the objectside surface 24612 of the sixth lens 2461. SGI621 denotes the distanceparallel to an optical axis from an inflection point on the image sidesurface 24614 of the sixth lens 2461 which is the nearest to the opticalaxis to an axial point on the image side surface 24614 of the sixth lens2461. The following conditions are satisfied: SGI611=−0.38558 mm;|SGI611|/(|SGI611|+TP6)=0.27212; SGI621=0.12386 mm;|SGI621|/(|SGI621|+TP6)=0.10722.

SGI612 denotes the distance parallel to the optical axis from theinflection point on the object side surface 24612 of the sixth lens 2461which is the second nearest to the optical axis to an axial point on theobject side surface 24612 of the sixth lens 2461. SGI621 denotes thedistance parallel to an optical axis from an inflection point on theimage side surface 24614 of the sixth lens 2461 which is the secondnearest to the optical axis to an axial point on the image side surface24614 of the sixth lens 2461. The following conditions are satisfied:SGI612=−0.47400 mm; |SGI612|/(|SGI612|+TP6)=0.31488; SGI622=0 mm;|SGI622|/(|SGI622|+TP6)=0.

HIF611 denotes the distance perpendicular to the optical axis betweenthe inflection point on the object side surface 24612 of the sixth lens2461 which is the nearest to the optical axis and the optical axis.HIF621 denotes the distance perpendicular to the optical axis betweenthe inflection point on the image side surface 24614 of the sixth lens2461 which is the nearest to the optical axis and the optical axis. Thefollowing conditions are satisfied: HIF611=2.24283 mm;IF611/HOI=0.44857; HIF621=1.07376 mm; HIF621/HOI=0.21475.

HIF612 denotes the distance perpendicular to the optical axis betweenthe inflection point on the object side surface 24612 of the sixth lens2461 which is the second nearest to the optical axis and the opticalaxis. HIF622 denotes the distance perpendicular to the optical axisbetween the inflection point on the image side surface 24614 of thesixth lens 2461 which is the second nearest to the optical axis and theoptical axis. The following conditions are satisfied: HIF611=2.24283 mm;HIF612=2.48895 mm; HIF612/HOI=0.49779.

HIF613 denotes the distance perpendicular to the optical axis betweenthe inflection point on the object side surface 24612 of the sixth lens2461 which is the third nearest to the optical axis and the opticalaxis. HIF623 denotes the distance perpendicular to the optical axisbetween the inflection point on the image side surface 24614 of thesixth lens 2461 which is the third nearest to the optical axis and theoptical axis. The following conditions are satisfied: HIF613=0 mm;HIF613/HOI=0; HIF623=0 mm; HIF623/HOI=0.

HIF614 denotes the distance perpendicular to the optical axis betweenthe inflection point on the object side surface 24612 of the sixth lens2461 which is the fourth nearest to the optical axis and the opticalaxis. HIF624 denotes the distance perpendicular to the optical axisbetween the inflection point on the image side surface 24614 of thesixth lens 2461 which is the fourth nearest to the optical axis and theoptical axis. The following conditions are satisfied: HIF614=0 mm;HIF614/HOI=0; HIF624=0 mm; HIF624/HOI=0.

The IR-cut filter 300 is made of glass and is disposed between the sixthlens 2461 and the image plane 600, which does not affect the focallength of the optical image capturing module.

In the optical image capturing module of the embodiment, f is the focallength of the lens assembly. HEP is the entrance pupil diameter. HAF ishalf of the maximum view angle. The detailed parameters are shown asbelow: f=4.075 mm, f/HEP=1.4, HAF=50.001°, and tan(HAF)=1.1918.

In the optical image capturing module of the embodiment, f1 is the focallength of the first lens assembly 2411. f6 is a focal length of thesixth lens assembly 2461. The following conditions are satisfied:f1=−7.828 mm; |f/f1|=0.52060; f6=−4.886; and |f1|>|f6|.

In the optical image capturing module of the embodiment, the focallengths of the second lens 2421 to the fifth lens 2451 are f2, f3, f4,and f5, respectively. The following conditions are satisfied:|f2|+|f3|+|f4|+|f5|=95.50815 mm; |f1|+|f6|=12.71352 mm and|f2|+|f3|+|f4|+|f5|>|f1|+|f6|.

PPR is the ratio of the focal length f of the optical image capturingmodule to a focal length fp of each of lenses with positive refractivepower. NPR is the ratio of the focal length f of the optical imagecapturing module to a focal length fn of each of lenses with negativerefractive power. In the optical image capturing module of theembodiment, The sum of the PPR of all lenses with positive refractivepower is ΣPPR=f/f2+f/f4+f/f5=1.63290. The sum of the NPR of all lenseswith negative refractive power is ΣNPR=|f/f1|+|f/f3|+|f/f6|=1.51305, andΣPPR/|ΣNPR|=1.07921. The following conditions are also satisfied:|f/f2|=0.69101; |f/f3|=0.15834; |f/f4|=0.06883; |f/f5|=0.87305;|f/f6|=0.83412.

In the optical image capturing module of the embodiment, InTL is thedistance on the optical axis from an object side surface 24112 of thefirst lens 2411 to an image side surface 24614 of the sixth lens 2461.HOS is the distance on the optical axis from an object side surface24112 of the first lens 2411 to the image plane 600. InS is a distancefrom the aperture 250 to the image plane 180. HOI is defined as half thediagonal of the sensing field of the image sensor elements 140. BFL isthe distance from the image side surface 24614 of the sixth lens and theimage plane 600. The following conditions are satisfied: InTL+BFL=HOS;HOS=19.54120 mm; HOI=5.0 mm; HOS/HOI=3.90824; HOS/f=4.7952; InS=11.685mm; and InS/HOS=0.59794.

In the optical image capturing module of the embodiment, ΣTP is the sumof the thicknesses of all the lenses with refractive power on theoptical axis. The following condition is satisfied: ΣTP=8.13899 mm andΣTP/InTL=0.52477. Therefore, the contrast ratio of system imaging andthe yield rate of lens manufacturing may be attended simultaneously.Moreover, an appropriate back focal length is provided to accommodateother elements.

In the optical image capturing module of the embodiment, R1 is thecurvature radius of the object side surface 24112 of the sixth lens2411. R2 is the curvature radius of the image side surface 24114 of thesixth lens 2411. The following condition is satisfied: |R1/R2|=8.99987.Therefore, the first lens 2411 is equipped with appropriate intensity ofpositive refractive power to prevent the spherical aberration fromincreasing too fast.

In the optical image capturing module of the embodiment, R11 is thecurvature radius of the object side surface 24612 of the sixth lens2461. R12 is the curvature radius of the image side surface 24614 of thesixth lens 2461. This following condition is satisfied:(R11−R12)/(R11+R12)=1.27780. Therefore, it is advantageous to correctthe astigmatism generated by the optical image capturing module.

In the optical image capturing module of the embodiment, ΣPP is the sumof the focal lengths of all lenses with positive refractive power. Thefollowing conditions are satisfied: ΣPP=f2+f4+f5=69.770 mm andf5/(f2+f4+f5)=0.067. Therefore, it is beneficial to properly distributethe positive refractive power of a single lens to other positive lensesto suppress the generation of significant aberrations during thetraveling of incident light.

In the optical image capturing module of the embodiment, ΣNP is the sumof the focal lengths of all lenses with negative refractive power. Thefollowing conditions are satisfied: ΣNP=f1+f3+f6=−38.451 mm andf6/(f1+f3+f6)=0.127. Therefore, it is beneficial to properly distributethe negative refractive power of the sixth lens 2461 to other negativelenses to suppress the generation of significant aberrations during thetraveling of incident light.

In the optical image capturing module of the embodiment, IN12 is thedistance between the first lens 2411 and the second lens 2421 on theoptical axis. The following condition is satisfied: IN12=6.418 mm;IN12/f=1.57491. Therefore, it is beneficial to improve the chromaticaberration of the lenses so as to enhance the performance.

In the optical image capturing module of the embodiment, IN56 is adistance between the fifth lens 2451 and the sixth lens 2461 on theoptical axis. The following condition is satisfied: IN56=0.025 mm;IN56/f=0.00613. Therefore, it is beneficial to improve the chromaticaberration of the lenses so as to enhance the performance.

In the optical image capturing module of the embodiment, TP1 and TP2 arerespectively the thicknesses of the first lens 2411 and the second lens2421 on the optical axis. The following condition is satisfied:TP1=1.934 mm; TP2=2.486 mm; and (TP1+IN12)/TP2=3.36005. Therefore, it isbeneficial to control the sensitivity produced by the optical imagecapturing module so as to enhance the performance.

In the optical image capturing module of the embodiment, TP5 and TP6 arerespectively the thicknesses of the fifth lens 2451 and the sixth lens2461 on the optical axis. IN56 is a distance between the two lenses onthe optical axis. The following conditions are satisfied: TP5=1.072 mm;TP6=1.031 mm; (TP6+IN56)/TP5=0.98555. Therefore, it is beneficial tocontrol the sensitivity produced by the optical image capturing moduleso as to enhance the performance.

In the optical image capturing module of the embodiment, IN34 is adistance between the third lens 2431 and the fourth lens 2441 on theoptical axis. The following conditions are satisfied: IN34=0.401 mm;IN45=0.025 mm; and TP4/(IN34+TP4+IN45)=0.74376. Therefore, it isbeneficial to slightly correct the aberration generated by the incidentlight advancing in the process layer upon layer so as to decrease theoverall height of the system.

In the optical image capturing module of the embodiment, InRS51 is thehorizontal distance parallel to an optical axis from a maximum effectivehalf diameter position to an axial point on the object side surface24512 of the fifth lens 2451. InRS62 is the horizontal distance parallelto an optical axis from a maximum effective half diameter position to anaxial point on the image side surface 24514 of the fifth lens 2451. TP5is the thickness of the fifth lens 2451 on the optical axis. Thefollowing condition is satisfied: InRS51=−0.34789 mm; InRS52=−0.88185mm; |InRS51|/TP5=0.32458 and |InRS52|/TP5=0.82276.

In the optical image capturing module of the embodiment, HVT51 is thedistance perpendicular to the optical axis between a critical point onan object side surface 24512 of the fifth lens 2451 and the opticalaxis. HVT52 is the distance perpendicular to the optical axis between acritical point on an image side surface 24514 of the fifth lens 2451 andthe optical axis. The following conditions are satisfied: HVT51=0.515349mm; HVT52=0 mm.

In the optical image capturing module of the embodiment, InRS61 is thehorizontal distance parallel to an optical axis from a maximum effectivehalf diameter position to an axial point on the object side surface24612 of the sixth lens 2461. InRS62 is the horizontal distance parallelto an optical axis from a maximum effective half diameter position to anaxial point on the image side surface 24614 of the sixth lens 2461. TP6is the thickness of the sixth lens 2461 on the optical axis. Thefollowing conditions are satisfied: InRS61=−0.58390 mm; InRS62=0.41976mm; |InRS61|/TP6=0.56616 and |InRS62|/TP6=0.40700. Therefore, it isadvantageous for the lens to be manufactured and formed so as tomaintain minimization.

In the optical image capturing module of the embodiment, HVT61 is thedistance perpendicular to the optical axis between a critical point onan object side surface 24612 of the sixth lens 2461 and the opticalaxis. HVT62 is the distance perpendicular to the optical axis between acritical point on an image side surface 24614 of the sixth lens 2461 andthe optical axis. The following conditions are satisfied: HVT61=0 mm;HVT62=0 mm.

In the optical image capturing module of the embodiment, the followingconditions are satisfied: HVT51/HOI=0.1031. Therefore, it is beneficialto correct the aberration of surrounding view field for the opticalimage capturing module.

In the optical image capturing module of the embodiment, the followingconditions are satisfied: HVT51/HOS=0.02634. Therefore, it is beneficialto correct the aberration of surrounding view field for the opticalimage capturing module.

In the optical image capturing module of the embodiment, the second lens2421, the third lens 2431, and the sixth lens 2461 have negativerefractive power. A dispersion coefficient of the second lens is NA2. Adispersion coefficient of the third lens is NA3. A dispersioncoefficient of the sixth lens is NA6. The following condition issatisfied: NA6/NA2≤1. Therefore, it is beneficial to correct theaberration of the optical image capturing module.

In the optical image capturing module of the embodiment, TDT refers toTV distortion when an image is formed. ODT refers to optical distortionwhen an image is formed. The following conditions are satisfied:TDT=2.124%; ODT=5.076%.

In the optical image capturing module of the embodiment, LS is 12 mm.PhiA is 2*EHD62=6.726 mm (EHD62: the maximum effective half diameter ofthe image side 24614 of the sixth lens 2461). PhiC=PhiA+2*TH2=7.026 mm;PhiD=PhiC+2*(TH1+TH2)=7.426 mm; TH1 is 0.2 mm; TH2 is 0.15 mm; PhiA/PhiDis 0.9057; TH1+TH2 is 0.35 mm; (TH1+TH2)/HOI is 0.035; (TH1+TH2)/HOS is0.0179; 2*(TH1+TH2)/PhiA is 0.1041; (TH1+TH2)/LS is 0.0292.

Please refer to Table 1 and Table 2 in the following.

TABLE 1 Data of the optical image capturing module of the first opticalembodiment f = 4.075 mm; f/HEP = 1.4; HAF = 50.000 deg RefractiveDispersion Surface Curvature Radius Thickness (mm) Material indexcoefficient Focal length 0 Object Plano Plano 1 Lens 1 −40.996257041.934 Plastic 1.515 56.55 −7.828 2 4.555209289 5.923 3 Aperture Plano0.495 4 Lens 2 5.333427366 2.486 Plastic 1.544 55.96 5.897 5−6.781659971 0.502 6 Lens 3 −5.697794287 0.380 Plastic 1.642 22.46−25.738 7 −8.883957518 0.401 8 Lens 4 13.19225664 1.236 Plastic 1.54455.96 59.205 9 21.55681832 0.025 10 Lens 5 8.987806345 1.072 Plastic1.515 56.55 4.668 11 −3.158875374 0.025 12 Lens 6 −29.46491425 1.031Plastic 1.642 22.46 −4.886 13 3.593484273 2.412 14 IR-cut filter Plano0.200 1.517 64.13 15 Plano 1.420 16 Image plane Plano Referencewavelength = 555 nm; Shield position: The clear aperture of the firstsurface is 5.800 mm. The clear aperture of the third surface is 1.570mm. The clear aperture of the fifth surface is 1.950 mm.

Table 2. The Aspheric Surface Parameters of the First Optical Embodiment

TABLE 2 Aspheric Coefficients Sur- face 1 2 4 5 k   4.310876E+01−4.707622E+00   2.616025E+00   2.445397E+00 A4   7.054243E−03  1.714312E−02 −8.377541E−03 −1.789549E−02 A6 −5.233264E−04−1.502232E−04 −1.838068E−03 −3.657520E−03 A8   3.077890E−05−1.359611E−04   1.233332E−03 −1.131622E−03 A10 −1.260650E−06  2.680747E−05 −2.390895E−03   1.390351E−03 A12   3.319093E−08−2.017491E−06   1.998555E−03 −4.152857E−04 A14 −5.051600E−10  6.604615E−08 −9.734019E−04   5.487286E−05 A16   3.380000E−12−1.301630E−09   2.478373E−04 −2.919339E−06 Sur- face 6 7 8 9 k  5.645686E+00 −2.117147E+01 −5.287220E+00   6.200000E+01 A4−3.379055E−03 −1.370959E−02 −2.937377E−02 −1.359965E−01 A6 −1.225453E−03  6.250200E−03   2.743532E−03   6.628518E−02 A8 −5.979572E−03−5.854426E−03 −2.457574E−03 −2.129167E−02 A10   4.556449E−03  4.049451E−03   1.874319E−03   4.396344E−03 A12 −1.177175E−03−1.314592E−03 −6.013661E−04 −5.542899E−04 A14   1.370522E−04  2.143097E−04   8.792480E−05   3.768879E−05 A16 −5.974015E−06−1.399894E−05 −4.770527E−06 −1.052467E−06 Sur- face 10 11 12 13 k−2.114008E+01 −7.699904E+00 −6.155476E+01 −3.120467E−01 A4 −1.263831E−01−1.927804E−02 −2.492467E−02 −3.521844E−02 A6   6.965399E−02  2.478376E−03 −1.835360E−03   5.629654E−03 A8 −2.116027E−02  1.438785E−03   3.201343E−03 −5.466925E−04 A10   3.819371E−03−7.013749E−04 −8.990757E−04   2.231154E−05 A12 −4.040283E−04  1.253214E−04   1.245343E−04   5.548990E−07 A14   2.280473E−05−9.943196E−06 −8.788363E−06 −9.396920E−08 A16 −5.165452E−07  2.898397E−07   2.494302E−07   2.728360E−09

The values related to arc lengths may be obtained according to table 1and table 2.

First optical embodiment (Reference wavelength = 555 nm) 1/2 ARE ARE-2(ARE/HEP) ARE/TP ARE (HEP) value 1/2(HEP) % TP (%) 11 1.455 1.455−0.00033  99.98% 1.934  75.23% 12 1.455 1.495 0.03957 102.72% 1.934 77.29% 21 1.455 1.465 0.00940 100.65% 2.486  58.93% 22 1.455 1.4950.03950 102.71% 2.486  60.14% 31 1.455 1.486 0.03045 102.09% 0.380391.02% 32 1.455 1.464 0.00830 100.57% 0.380 385.19% 41 1.455 1.4580.00237 100.16% 1.236 117.95% 42 1.455 1.484 0.02825 101.94% 1.236120.04% 51 1.455 1.462 0.00672 100.46% 1.072 136.42% 52 1.455 1.4990.04335 102.98% 1.072 139.83% 61 1.455 1.465 0.00964 100.66% 1.031142.06% 62 1.455 1.469 0.01374 100.94% 1.031 142.45% ARS (ARS/EHD)ARS/TP ARS EHD value ARS-EHD % TP (%) 11 5.800 6.141 0.341 105.88% 1.934317.51% 12 3.299 4.423 1.125 134.10% 1.934 228.70% 21 1.664 1.674 0.010100.61% 2.486  67.35% 22 1.950 2.119 0.169 108.65% 2.486  85.23% 311.980 2.048 0.069 103.47% 0.380 539.05% 32 2.084 2.101 0.017 100.83%0.380 552.87% 41 2.247 2.287 0.040 101.80% 1.236 185.05% 42 2.530 2.8130.284 111.22% 1.236 227.63% 51 2.655 2.690 0.035 101.32% 1.072 250.99%52 2.764 2.930 0.166 106.00% 1.072 273.40% 61 2.816 2.905 0.089 103.16%1.031 281.64% 62 3.363 3.391 0.029 100.86% 1.031 328.83%

Table 1 is the detailed structure data to the first optical embodiment,wherein the unit of the curvature radius, the thickness, the distance,and the focal length is millimeters (mm). Surfaces 0-16 illustrate thesurfaces from the object side to the image side. Table 2 is the asphericcoefficients of the first optical embodiment, wherein k is the coniccoefficient in the aspheric surface formula. A1-A20 are aspheric surfacecoefficients from the first to the twentieth orders for each surface. Inaddition, the tables for each of the embodiments as follows correspondto the schematic views and the aberration graphs for each of theembodiments. The definitions of data in the tables are the same as thosein Table 1 and Table 2 for the first optical embodiment. Therefore,similar description shall not be illustrated again. Furthermore, thedefinitions of element parameters in each of the embodiments are thesame as those in the first optical embodiment.

The Second Optical Embodiment

As shown in FIG. 22, the fixed-focus lens assembly 230 and theauto-focus lens assembly 240 may include seven lenses 2401 withrefractive power, which are a first lens 2411, a second lens 2421, athird lens 2431, a four lens 2441, a fifth lens 2451, a sixth lens 2461,and a seventh lens 2471 sequentially displayed from an object sidesurface to an image side surface. The fixed-focus lens assembly and theauto-focus lens assembly satisfy the following condition:0.1≤InTL/HOS≤0.95. Specifically, HOS is the distance on the optical axisfrom an object side surface of the first lens 2411 to the image plane;InTL is the distance on the optical axis from an object side surface ofthe first lens 2411 to an image side surface of the seventh lens 2471.

Please refer to FIG. 25 and FIG. 26. FIG. 25 is a schematic diagram ofthe optical image capturing module according to the second opticalembodiment of the present invention. FIG. 26 is a curve diagram ofspherical aberration, astigmatism, and optical distortion of the opticalimage capturing module sequentially displayed from left to rightaccording to the second optical embodiment of the present invention, Asshown in FIG. 25, the optical image capturing module includes a firstlens 2411, a second lens 2421, a third lens 2431, an aperture 250, afour lens 2441, a fifth lens 2451, a sixth lens 2461, a seventh lens2471, an IR-cut filter 300, an image plane 600, and image sensorelements 140 sequentially displayed from an object side surface to animage side surface.

The first lens 2411 has negative refractive power and is made of a glassmaterial. The object side surface 24112 thereof is a convex surface andthe image side surface 24114 thereof is a concave surface.

The second lens 2421 has negative refractive power and is made of aglass material. The object side surface thereof 24212 is a concavesurface and the image side surface thereof 24214 is a convex surface.

The third lens 2431 has positive refractive power and is made of a glassmaterial. The object side surface 24312 thereof is a convex surface andthe image side surface 24314 thereof is a convex surface.

The fourth lens 2441 has positive refractive power and is made of aglass material. The object side surface 24412 thereof is a convexsurface and the image side surface 24414 thereof is a convex surface.

The fifth lens 2451 has positive refractive power and is made of a glassmaterial. The object side surface 24512 thereof is a convex surface andthe image side surface 24514 thereof is a convex surface.

The sixth lens 2461 has negative refractive power and is made of a glassmaterial. The object side surface 24612 thereof is a concave surface andthe image side surface 24614 thereof is a concave surface. Therefore, itmay be effective to adjust the angle at which each field of view isincident on the sixth lens 2461 to improve the aberration.

The seventh lens 2471 has positive refractive power and is made of aglass material. The object side surface 24712 thereof is a convexsurface and the image side surface 24714 thereof is a convex surface.Therefore, it is advantageous for the lens to reduce the back focallength to maintain minimization.

The IR-cut filter 300 is made of glass and is disposed between theseventh lens 2471 and the image plane 600, which does not affect thefocal length of the optical image capturing module.

Please refer to the following Table 3 and Table 4.

TABLE 3 Data of the optical image capturing module of the second opticalembodiment f = 4.7601 mm; f/HEP = 2.2; HAF = 95.98 deg RefractiveDispersion Surface Curvature Radius Thickness (mm) Material indexcoefficient Focal length 0 Object 1E+18 1E+18 1 Lens 1 47.71478323 4.977Glass 2.001 29.13 −12.647 2 9.527614761 13.737 3 Lens 2 −14.880611075.000 Glass 2.001 29.13 −99.541 4 −20.42046946 10.837 5 Lens 3182.4762997 5.000 Glass 1.847 23.78 44.046 6 −46.71963608 13.902 7Aperture 1E+18 0.850 8 Lens 4 28.60018103 4.095 Glass 1.834 37.35 19.3699 −35.08507586 0.323 10 Lens 5 18.25991342 1.539 Glass 1.609 46.4420.223 11 −36.99028878 0.546 12 Lens 6 −18.24574524 5.000 Glass 2.00219.32 −7.668 13 15.33897192 0.215 14 Lens 7 16.13218937 4.933 Glass1.517 64.20 13.620 15 −11.24007 8.664 16 IR-cut filter 1E+18 1.000 BK_71.517 64.2 17 1E+18 1.007 18 Image plane 1E+18 −0.007 Referencewavelength (d-line) = 555 nm

Table 4. The Aspheric Surface Parameters of the Second OpticalEmbodiment

TABLE 4 Aspheric Coefficients Surface 1 2 3 4 k 0.000000E+000.000000E+00 0.000000E+00 0.000000E+00 A4 0.000000E+00 0.000000E+000.000000E+00 0.000000E+00 A6 0.000000E+00 0.000000E+00 0.000000E+000.000000E+00 A8 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 A100.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 A12 0.000000E+000.000000E+00 0.000000E+00 0.000000E+00 Surface 5 6 8 9 k 0.000000E+000.000000E+00 0.000000E+00 0.000000E+00 A4 0.000000E+00 0.000000E+000.000000E+00 0.000000E+00 A6 0.000000E+00 0.000000E+00 0.000000E+000.000000E+00 A8 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 A100.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 A12 0.000000E+000.000000E+00 0.000000E+00 0.000000E+00 Surface 10 11 12 13 k0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 A4 0.000000E+000.000000E+00 0.000000E+00 0.000000E+00 A6 0.000000E+00 0.000000E+000.000000E+00 0.000000E+00 A8 0.000000E+00 0.000000E+00 0.000000E+000.000000E+00 A10 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 A120.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 Surface 14 15 k0.000000E+00 0.000000E+00 A4 0.000000E+00 0.000000E+00 A6 0.000000E+000.000000E+00 A8 0.000000E+00 0.000000E+00 A10 0.000000E+00 0.000000E+00A12 0.000000E+00 0.000000E+00

In the second optical embodiment, the aspheric surface formula ispresented in the same way in the first optical embodiment. In addition,the definitions of parameters in following tables are the same as thosein the first optical embodiment. Therefore, similar description shallnot be illustrated again.

The values stated as follows may be deduced according to Table 3 andTable 4.

The second optical embodiment (Primary reference wavelength: 555 nm)|f/f1| |f/f2| |f/f3| |f/f4| |f/f5| |f/f6| 0.3764 0.0478 0.1081 0.24580.2354 0.6208 |f/f7| Σ/PPR Σ/NPR |ΣPPR/|ΣNPR| IN12/f IN67/f 0.34951.3510 0.6327 2.1352 2.8858 0.0451 |f1/f2| |f2/f3| (TP1 + IN12)/ TP2(TP7+ IN67)/TP6 0.1271 2.2599 3.7428 1.0296 HOS InTL HOS/HOI InS/HOS ODT% TDT % 81.6178 70.9539 13.6030 0.3451 −113.2790 84.4806 HVT11 HVT12HVT21 HVT22 HVT31 HVT32 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 HVT61HVT62 HVT71 HVT72 HVT72/HOI HVT72/HOS 0.0000 0.0000 0.0000 0.0000 0.00000.0000 PhiA PhiC PhiD TH1 TH2 HOI 11.962 mm 12.362 mm 12.862 mm  0.25 mm 0.2 mm     6 mm PhiA/PhiD TH1 + TH2 (TH1 + TH2)/ (TH1 + TH2)/ 2(TH1 +TH2)/ InTL/HOS HOT HOS PhiA 0.9676   0.45 mm 0.075 0.0055 0.0752 0.8693PSTA PLTA NSTA NLTA SSTA SLTA  0.060 mm −0.005 mm  0.016 mm 0.006 mm0.020 mm −0.008 mm

The values stated as follows may be deduced according to Table 3 andTable 4.

The second optical embodiment (Primary reference wavelength: 555 nm) 1/2ARE ARE- 2(ARE/HEP) ARE/TP ARE (HEP) value 1/2(HEP) % TP (%) 11 1.0821.081 −0.00075  99.93% 4.977 21.72% 12 1.082 1.083  0.00149 100.14%4.977 21.77% 21 1.082 1.082  0.00011 100.01% 5.000 21.64% 22 1.082 1.082−0.00034  99.97% 5.000 21.63% 31 1.082 1.081 −0.00084  99.92% 5.00021.62% 32 1.082 1.081 −0.00075  99.93% 5.000 21.62% 41 1.082 1.081−0.00059  99.95% 4.095 26.41% 42 1.082 1.081 −0.00067  99.94% 4.09526.40% 51 1.082 1.082 −0.00021  99.98% 1.539 70.28% 52 1.082 1.081−0.00069  99.94% 1.539 70.25% 61 1.082 1.082 −0.00021  99.98% 5.00021.63% 62 1.082 1.082  0.00005 100.00% 5.000 21.64% 71 1.082 1.082−0.00003 100.00% 4.933 21.93% 72 1.082 1.083  0.00083 100.08% 4.93321.95% ARS (ARS/EHD) ARS/TP ARS EHD value ARS-EHD % TP (%) 11 20.76721.486 0.719 103.46% 4.977 431.68% 12 9.412 13.474 4.062 143.16% 4.977270.71% 21 8.636 9.212 0.577 106.68% 5.000 184.25% 22 9.838 10.264 0.426104.33% 5.000 205.27% 31 8.770 8.772 0.003 100.03% 5.000 175.45% 328.511 8.558 0.047 100.55% 5.000 171.16% 41 4.600 4.619 0.019 100.42%4.095 112.80% 42 4.965 4.981 0.016 100.32% 4.095 121.64% 51 5.075 5.1430.067 101.33% 1.539 334.15% 52 5.047 5.062 0.015 100.30% 1.539 328.89%61 5.011 5.075 0.064 101.28% 5.000 101.50% 62 5.373 5.489 0.116 102.16%5.000 109.79% 71 5.513 5.625 0.112 102.04% 4.933 114.03% 72 5.981 6.3070.326 105.44% 4.933 127.84%

The values stated as follows may be deduced according to Table 3 andTable 4.

Related inflection point values of second optical embodiment (Primaryreference wavelength: 555 nm) HIF111 0 HIF111/HOI 0 SGI111 0 (|SGI111|/0 (|SGI111| + TP1)

The Third Optical Embodiment

As shown in FIG. 21, the fixed-focus lens assembly 230 and theauto-focus lens assembly 240 include six lenses 2401 with refractivepower, which are a first lens 2411, a second lens 2421, a third lens2431, a four lens 2441, a fifth lens 2451, and a sixth lens 2461sequentially displayed from an object side surface to an image sidesurface. The fixed-focus lens assembly 230 and the auto-focus lensassembly 240 satisfy the following condition: 0.1≤InTL/HOS≤0.95.Specifically, HOS is the distance from an object side surface of thefirst lens 2411 to the imaging surface on an optical axis. InTL is thedistance on the optical axis from an object side surface of the firstlens 2411 to an image side surface of the sixth lens 2461.

Please refer to FIG. 27 and FIG. 28. FIG. 27 is a schematic diagram ofthe optical image capturing module according to the third opticalembodiment of the present invention. FIG. 28 is a curve diagram ofspherical aberration, astigmatism, and optical distortion of the opticalimage capturing module sequentially displayed from left to rightaccording to the third optical embodiment of the present invention. Asshown in FIG. 27, the optical image capturing module includes a firstlens 2411, a second lens 2421, a third lens 2431, an aperture 250, afour lens 2441, a fifth lens 2451, a sixth lens 2461, an IR-cut filter300, an image plane 600, and image sensor elements 140 sequentiallydisplayed from an object side surface to an image side surface.

The first lens 2411 has negative refractive power and is made of a glassmaterial. The object side surface 24112 thereof is a convex surface andthe image side surface 24114 thereof is a concave surface, both of whichare spherical.

The second lens 2421 has negative refractive power and is made of aglass material. The object side surface thereof 24212 is a concavesurface and the image side surface thereof 24214 is a convex surface,both of which are spherical.

The third lens 2431 has positive refractive power and is made of a glassmaterial. The object side surface 24312 thereof is a convex surface andthe image side surface 24314 thereof is a convex surface, both of whichare aspheric. The object side surface 334 thereof has an inflectionpoint.

The fourth lens 2441 has negative refractive power and is made of aplastic material. The object side surface thereof 24412 is a concavesurface and the image side surface thereof 24414 is a concave surface,both of which are aspheric. The image side surface 24414 thereof bothhave an inflection point.

The fifth lens 2451 has positive refractive power and is made of aplastic material. The object side surface 24512 thereof is a convexsurface and the image side surface 24514 thereof is a convex surface,both of which are aspheric.

The sixth lens 2461 has negative refractive power and is made of aplastic material. The object side surface 24612 thereof is a convexsurface and the image side surface 24614 thereof is a concave surface.The object side surface 24612 and the image side surface 24614 thereofboth have an inflection point. Therefore, it is advantageous for thelens to reduce the back focal length to maintain minimization. Inaddition, it is effective to suppress the incident angle with incominglight from an off-axis view field and further correct the aberration inthe off-axis view field.

The IR-cut filter 300 is made of glass and is disposed between the sixthlens 2461 and the image plane 600, which does not affect the focallength of the optical image capturing module.

Please refer to the following Table 5 and Table 6.

TABLE 5 Data of the optical image capturing module of the third opticalembodiment f = 2.808 mm; f/HEP = 1.6; HAF =100 deg Thickness RefractiveDispersion Focal Surface Curvature radius (mm) Material Indexcoefficient length 0 Object 1E+18 1E+18 1 Lens 1 71.398124 7.214 Glass1.702 41.15 −11.765 2 7.117272355 5.788 3 Lens 2 −13.29213699 10.000Glass 2.003 19.32 −4537.460 4 −18.37509887 7.005 5 Lens 3 5.0391148041.398 Plastic 1.514 56.80 7.553 6 −15.53136631 −0.140 7 Aperture 1E+182.378 8 Lens 4 −18.68613609 0.577 Plastic 1.661 20.40 −4.978 94.086545927 0.141 10 Lens 5 4.927609282 2.974 Plastic 1.565 58.00 4.70911 −4.551946605 1.389 12 Lens 6 9.184876531 1.916 Plastic 1.514 56.80−23.405 13 4.845500046 0.800 14 IR-cut filter 1E+18 0.500 BK_7 1.51764.13 15 1E+18 0.371 16 image plane 1E+18 0.005 Reference wavelength(d-line) = 555 nm

Table 6. The Aspheric Surface Parameters of the Third Optical Embodiment

TABLE 6 Aspheric Coefficients Surface No 1 2 3 4 k 0.000000E+000.000000E+00 0.000000E+00 0.000000E+00 A4 0.000000E+00 0.000000E+000.000000E+00 0.000000E+00 A6 0.000000E+00 0.000000E+00 0.000000E+000.000000E+00 A8 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 A100.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 Surface No 5 6 8 9 k1.318519E−01 3.120384E+00 −1.494442E+01 2.744228E−02 A4 6.405246E−052.103942E−03 −1.598286E−03 −7.291825E−03 A6 2.278341E−05 −1.050629E−04−9.177115E−04 9.730714E−05 A8 −3.672908E−06 6.168906E−06 1.011405E−041.101816E−06 A10 3.748457E−07 −1.224682E−07 −4.919835E−06 −6.849076E−07Surface No 10 11 12 13 k −7.864013E+00 −2.263702E+00 −4.206923E+01−7.030803E+00 A4 1.405243E−04 −3.919567E−03 −1.679499E−03 −2.640099E−03A6 1.837602E−04 2.683449E−04 −3.518520E−04 −4.507651E−05 A8−2.173368E−05 −1.229452E−05 5.047353E−05 −2.600391E−05 A10 7.328496E−074.222621E−07 −3.851055E−06 1.161811E−06In the third optical embodiment, the aspheric surface formula ispresented in the same way in the first optical embodiment. In addition,the definitions of parameters in following tables are the same as thosein the first optical embodiment. Therefore, similar description shallnot be illustrated again.

The values stated as follows may be deduced according to Table 5 andTable 6.

Third optical embodiment (Primary reference wavelength: 555 nm) | f/f1 || f/f2 | | f/f3 | | f/f4 | | f/f5 | | f/f6 | 0.23865 0.00062 0.371720.56396 0.59621 0.11996 ΣPPR/ TP4/ ΣPPR ΣNPR | ΣNPR | IN12/f IN56/f(IN34 + TP4 + IN45) 1.77054 0.12058 14.68400 2.06169 0.49464 0.19512 |f1/f2 | | f2/f3 | (TP1 + IN12)/TP2 (TP6 + IN56)/TP5 0.00259 600.747781.30023 1.11131 HOS InTL HOS/HOI InS/HOS ODT % TDT % 42.31580 40.6397010.57895 0.26115 −122.32700 93.33510 HVT51 HVT52 HVT61 HVT62 HVT62/HOIHVT62/HOS 0 0 2.22299 2.60561 0.65140 0.06158 TP2/TP3 TP3/TP4 InRS61InRS62 | InRS61 | /TP6 | InRS62 | /TP6 7.15374 2.42321 −0.20807 −0.249780.10861 0.13038 PhiA PhiC PhiD TH1 TH2 HOI 6.150 mm 6.41 mm 6.71 mm 0.15mm 0.13 mm 4 mm PhiA/ (TH1 + TH2)/ (TH1 + TH2)/ 2(TH1 + TH2)/ PhiD TH1 +TH2 HOI HOS PhiA InTL/HOS 0.9165 0.28 mm 0.07 0.0066 0.0911 0.9604 PSTAPLTA NSTA NLTA SSTA SLTA 0.014 mm 0.002 mm −0.003 mm −0.002 mm 0.011 mm−0.001 mm

The values related to arc lengths may be obtained according to table 5and table 6.

Third optical embodiment (Reference wavelength = 555 nm) 1/2 ARE ARE-2(ARE/HEP) ARE/TP ARE (HEP) value 1/2(HEP) % TP (%) 11 0.877 0.877−0.00036  99.96%  7.214  12.16% 12 0.877 0.879  0.00186 100.21%  7.214 12.19% 21 0.877 0.878  0.00026 100.03% 10.000  8.78% 22 0.877 0.877−0.00004 100.00% 10.000  8.77% 31 0.877 0.882  0.00413 100.47%  1.398 63.06% 32 0.877 0.877  0.00004 100.00%  1.398  62.77% 41 0.877 0.877−0.00001 100.00%  0.577 152.09% 42 0.877 0.883  0.00579 100.66%  0.577153.10% 51 0.877 0.881  0.00373 100.43%  2.974  29.63% 52 0.877 0.883 0.00521 100.59%  2.974  29.68% 61 0.877 0.878  0.00064 100.07%  1.916 45.83% 62 0.877 0.881  0.00368 100.42%  1.916  45.99% ARS (ARS/EHD)ARS/TP ARS EHD value ARS-EHD % TP (%) 11 17.443 17.620 0.178 101.02% 7.214 244.25% 12 6.428 8.019 1.592 124.76%  7.214 111.16% 21 6.3186.584 0.266 104.20% 10.000  65.84% 22 6.340 6.472 0.132 102.08% 10.000 64.72% 31 2.699 2.857 0.158 105.84%  1.398 204.38% 32 2.476 2.481 0.005100.18%  1.398 177.46% 41 2.601 2.652 0.051 101.96%  0.577 459.78% 423.006 3.119 0.113 103.75%  0.577 540.61% 51 3.075 3.171 0.096 103.13% 2.974 106.65% 52 3.317 3.624 0.307 109.24%  2.974 121.88% 61 3.3313.427 0.095 102.86%  1.916 178.88% 62 3.944 4.160 0.215 105.46%  1.916217.14%

The values stated as follows may be deduced according to Table 5 andTable 6.

Related inflection point values of third optical embodiment (Primaryreference wavelength: 555 nm) HIF321 2.0367 HIF321/ 0.5092 SGI321−0.1056 |SGI321|/ 0.0702 HOI (|SGI321| + TP3) HIF421 2.4635 HIF421/0.6159 SGI421 0.5780 |SGI421|/ 0.5005 HOI (|SGI421| + TP4) HIF611 1.2364HIF611/ 0.3091 SGI611 0.0668 |SGI611|/ 0.0337 HOI (|SGI611| + TP6)HIF621 1.5488 HIF621/ 0.3872 SGI621 0.2014 |SGI621|/ 0.0951 HOI(|SGI621| + TP6)

The Fourth Optical Embodiment

As shown in FIG. 20, the fixed-focus lens assembly 230 and theauto-focus lens assembly 240 may include five lenses 2401 withrefractive power, which are a first lens 2411, a second lens 2421, athird lens 2431, a four lens 2441, a fifth lens 2451 sequentiallydisplayed from an object side surface to an image side surface. Thefixed-focus lens assembly 230 and the auto-focus lens assembly 240satisfy the following condition: 0.1≤InTL/HOS≤0.95. Specifically, HOS isthe distance on the optical axis from an object side surface of thefirst lens 2411 to the image plane; InTL is the distance on the opticalaxis from an object side surface of the first lens 2411 to an image sidesurface of the fifth lens 2451.

Please refer to FIG. 29 and FIG. 30. FIG. 29 is a schematic diagram ofthe optical image capturing module according to the fourth opticalembodiment of the present invention. FIG. 30 is a curve diagram ofspherical aberration, astigmatism, and optical distortion of the opticalimage capturing module sequentially displayed from left to rightaccording to the fourth optical embodiment of the present invention. Asshown in FIG. 29, the optical image capturing module includes a firstlens 2411, a second lens 2421, a third lens 2431, an aperture 250, afour lens 2441, a fifth lens 2451, a sixth lens 2461, an IR-cut filter300, an image plane 600, and image sensor elements 140 sequentiallydisplayed from an object side surface to an image side surface.

The first lens 2411 has negative refractive power and is made of a glassmaterial. The object side surface 24112 thereof is a convex surface andthe image side surface 24114 thereof is a concave surface, both of whichare spherical.

The second lens 2421 has negative refractive power and is made of aplastic material. The object side surface thereof 24212 is a concavesurface and the image side surface thereof 24214 is a concave surface,both of which are aspheric. The object side surface 24212 has aninflection point.

The third lens 2431 has positive refractive power and is made of aplastic material. The object side surface 24312 thereof is a convexsurface and the image side surface 24314 thereof is a convex surface,both of which are aspheric. The object side surface 24312 thereof has aninflection point.

The fourth lens 2441 has positive refractive power and is made of aplastic material. The object side surface 24412 thereof is a convexsurface and the image side surface 24414 thereof is a concave surface,both of which are aspheric. The object side surface 24412 thereof has aninflection point.

The fifth lens 2451 has negative refractive power and is made of aplastic material. The object side surface thereof 24512 is a concavesurface and the image side surface thereof 24514 is a concave surface,both of which are aspheric. The object side surface 24512 has twoinflection points. Therefore, it is advantageous for the lens to reducethe back focal length to maintain minimization.

The IR-cut filter 300 is made of glass and is disposed between the fifthlens 2451 and the image plane 600, which does not affect the focallength of the optical image capturing module.

Please refer to the following Table 7 and Table 8.

TABLE 7 Data of the optical image capturing module of the fourth opticalembodiment f = 2.7883 mm; f/HEP = 1.8; HAF = 101 deg ThicknessRefractive Dispersion Focal Surface Curvature radius (mm) Material indexcoefficient length 0 Object 1E+18 1E+18 1 Lens 1 76.84219 6.117399 Glass1.497 81.61 −31.322 2 12.62555 5.924382 3 Lens 2 −37.0327 3.429817Plastic 1.565 54.5 −8.70843 4 5.88556 5.305191 5 Lens 3 17.9939514.79391 6 −5.76903 −0.4855 Plastic 1.565 58 9.94787 7 Aperture 1E+180.535498 8 Lens 4 8.19404 4.011739 Plastic 1.565 58 5.24898 9 −3.843630.050366 10 Lens 5 −4.34991 2.088275 Plastic 1.661 20.4 −4.97515 1116.6609 0.6 12 IR-cut filter 1E+18 0.5 BK_7 1.517 64.13 13 1E+183.254927 14 Image plane 1E+18 −0.00013 Reference wavelength (d-line) =555 nm

Table 8. The Aspheric Surface Parameters of the Fourth OpticalEmbodiment

TABLE 8 Aspheric Coefficients Surface 1 2 3 4 k 0.000000E+000.000000E+00 0.131249 −0.069541 A4 0.000000E+00 0.000000E+00 3.99823E−05−8.55712E−04 A6 0.000000E+00 0.000000E+00 9.03636E−08 −1.96175E−06 A80.000000E+00 0.000000E+00 1.91025E−09 −1.39344E−08 A10 0.000000E+000.000000E+00 −1.18567E−11 −4.17090E−09 A12 0.000000E+00 0.000000E+000.000000E+00 0.000000E+00 Surface 5 6 8 9 k −0.324555 0.009216 −0.292346−0.18604 A4 −9.07093E−04 8.80963E−04 −1.02138E−03 4.33629E−03 A6−1.02465E−05 3.14497E−05 −1.18559E−04 -2.91588E−04 A8 −8.18157E−08−3.15863E−06 1.34404E−05 9.11419E−06 A10 −2.42621E−09 1.44613E−07−2.80681E−06 1.28365E−07 A12 0.000000E+00 0.000000E+00 0.000000E+000.000000E+00 Surface 10 11 k −6.17195 27.541383 A4 1.58379E−037.56932E−03 A6 −1.81549E−04 −7.83858E−04 A8 −1.18213E−05 4.79120E−05 A101.92716E−06 −1.73591E−06 A12 0.000000E+00 0.000000E+00

In the fourth optical embodiment, the aspheric surface formula ispresented in the same way in the first optical embodiment. In addition,the definitions of parameters in following tables are the same as thosein the first optical embodiment. Therefore, similar description shallnot be illustrated again.

The values stated as follows may be deduced according to Table 7 andTable 8.

Fourth optical embodiment (Primary reference wavelength: 555 nm) | f/f1| | f/f2 | | f/f3 | | f/f4 | | f/f5 | | f1/f2 | 0.08902 0.32019 0.280290.53121 0.56045 3.59674 ΣPPR/ ΣPPR ΣNPR | ΣNPR | IN12/f IN45/f | f2/f3 |1.4118 0.3693 3.8229 2.1247 0.0181 0.8754 TP3/ (IN23 + TP3 + IN34)(TP1 + IN12)/TP2 (TP5 + IN45)/TP4 0.73422 3.51091 0.53309 HOS InTLHOS/HOI InS/HOS ODT % TDT % 46.12590 41.77110 11.53148 0.23936 −125.26699.1671 HVT41 HVT42 HVT51 HVT52 HVT52/HOI HVT52/HOS 0.00000 0.000000.00000 0.00000 0.00000 0.00000 TP2/TP3 TP3/TP4 InRS51 InRS52 | InRS51 |/TP5 | InRS52 | /TP5 0.23184 3.68765 −0.679265 0.5369 0.32528 0.25710PhiA PhiC PhiD TH1 TH2 HOI 5.598 mm 5.858 mm 6.118 mm 0.13 mm 0.13 mm 4mm PhiA/ (TH1 + TH2)/ (TH1 + TH2)/ 2(TH1 + TH2)/ PhiD TH1 + TH2 HOI HOSPhiA InTL/HOS 0.9150 0.26 mm 0.065 0.0056 0.0929 0.9056 PSTA PLTA NSTANLTA SSTA SLTA −0.011 mm 0.005 mm −0.010 mm −0.003 mm 0.005 mm −0.00026mm

The values related to arc lengths may be obtained according to table 7and table 8.

Fourth optical embodiment (Reference wavelength = 555 nm) 1/2 ARE ARE-2(ARE/HEP) ARE/TP ARE (HEP) value 1/2(HEP) % TP (%) 11 0.775 0.774−0.00052  99.93%  6.117 12.65% 12 0.775 0.774 −0.00005  99.99%  6.11712.66% 21 0.775 0.774 −0.00048  99.94%  3.430 22.57% 22 0.775 0.776 0.00168 100.22%  3.430 22.63% 31 0.775 0.774 −0.00031  99.96% 14.794 5.23% 32 0.775 0.776  0.00177 100.23% 14.794  5.25% 41 0.775 0.775 0.00059 100.08%  4.012 19.32% 42 0.775 0.779  0.00453 100.59%  4.01219.42% 51 0.775 0.778  0.00311 100.40%  2.088 37.24% 52 0.775 0.774−0.00014  99.98%  2.088 37.08% ARS (ARS/EHD) ARS/TP ARS EHD valueARS-EHD % TP (%) 11 23.038 23.397 0.359 101.56%  6.117 382.46% 12 10.14011.772 1.632 116.10%  6.117 192.44% 21 10.138 10.178 0.039 100.39% 3.430 296.74% 22 5.537 6.337 0.800 114.44%  3.430 184.76% 31 4.4904.502 0.012 100.27% 14.794  30.43% 32 2.544 2.620 0.076 102.97% 14.794 17.71% 41 2.735 2.759 0.024 100.89%  4.012  68.77% 42 3.123 3.449 0.326110.43%  4.012  85.97% 51 2.934 3.023 0.089 103.04%  2.088 144.74% 522.799 2.883 0.084 103.00%  2.088 138.08%

The values stated as follows may be deduced according to Table 7 andTable 8.

Related inflection point values of fourth optical embodiment (Primaryreference wavelength: 555 nm) HIF211 6.3902 HIF211/HOI 1.5976 SGI211−0.4793 |SGI211|/ 0.1226 (|SGI211| + TP2) HIF311 2.1324 HIF311/HOI0.5331 SGI311 0.1069 |SGI311|/ 0.0072 (|SGI311| + TP3) HIF411 2.0278HIF411/HOI 0.5070 SGI411 0.2287 |SGI411|/ 0.0539 (|SGI411| + TP4) HIF5112.6253 HIF511/HOI 0.6563 SGI511 −0.5681 |SGI511|/ 0.2139 (|SGI511| +Tp5) HIF512 2.1521 HIF512/HOI 0.5380 SGI512 −0.8314 |SGI512|/ 0.2848(|SGI512| + Tp5)

The Fifth Optical Embodiment

As shown in FIG. 19, the fixed-focus lens assembly 230 and theauto-focus lens assembly 240 include fourth lenses with refractivepower, which are a first lens 2411, a second lens 2421, a third lens2431, and a four lens 2441 sequentially displayed from an object sidesurface to an image side surface. The fixed-focus lens assembly 230 andthe auto-focus lens assembly 240 satisfy the following condition:0.1≤InTL/HOS≤0.95. Specifically, HOS is the distance on the optical axisfrom an object side surface of the first lens 2411 to the image plane;InTL is the distance on the optical axis from an object side surface ofthe first lens 2411 to an image side surface of the fourth lens 2441.

Please refer to FIG. 31 and FIG. 32. FIG. 31 is a schematic diagram ofthe optical image capturing module according to the fifth opticalembodiment of the present invention. FIG. 32 is a curve diagram ofspherical aberration, astigmatism, and optical distortion of the opticalimage capturing module sequentially displayed from left to rightaccording to the fifth optical embodiment of the present invention. Asshown in FIG. 31, the optical image capturing module includes anaperture 250, a first lens 2411, a second lens 2421, a third lens 2431,a four lens 2441, an IR-cut filter 300, an image plane 600, and imagesensor elements 140 sequentially displayed from an object side surfaceto an image side surface.

The first lens 2411 has positive refractive power and is made of aplastic material. The object side surface 24112 thereof is a convexsurface and the image side surface 24114 thereof is a convex surface,both of which are aspheric. The object side surface 24112 thereof has aninflection point.

The second lens 2421 has negative refractive power and is made of aplastic material. The object side surface thereof 24212 is a convexsurface and the image side surface thereof 24214 is a concave surface,both of which are aspheric. The object side surface 24212 has twoinflection points and the image side surface 24214 thereof has aninflection point.

The third lens 2431 has positive refractive power and is made of aplastic material. The object side surface 24312 thereof is a concavesurface and the image side surface 24314 thereof is a convex surface,both of which are aspheric. The object side surface 24312 thereof hasthree inflection points and the image side surface 24314 thereof has aninflection point.

The fourth lens 2441 has negative refractive power and is made of aplastic material. The object side surface thereof 24412 is a concavesurface and the image side surface thereof 24414 is a concave surface,both of which are aspheric. The object side surface thereof 24412 hastwo inflection points and the image side surface 24414 thereof has aninflection point.

The IR-cut filter 300 is made of glass and is disposed between thefourth lens 2441 and the image plane 600, which does not affect thefocal length of the optical image capturing module.

Please refer to the following Table 9 and Table 10.

TABLE 9 Data of the optical image capturing module of the fifth opticalembodiment f = 1.04102 mm; f/HEP = 1.4; HAF = 44.0346 deg ThicknessRefractive Dispersion Focal Surface Curvature Radius (mm) Material indexcoefficient length 0 Object 1E+18 600 1 Aperture 1E+18 −0.020 2 Lens 10.890166851 0.210 Plastic 1.545 55.96 1.587 3 −29.11040115 −0.010 41E+18 0.116 5 Lens 2 10.67765398 0.170 Plastic 1.642 22.46 −14.569 64.977771922 0.049 7 Lens 3 −1.191436932 0.349 Plastic 1.545 55.96 0.5108 −0.248990674 0.030 9 Lens 4 −38.08537212 0.176 Plastic 1.642 22.46−0.569 10 0.372574476 0.152 11 IR-cut filter 1E+18 0.210 BK_7 1.51764.13 12 1E+18 0.185 13 Image plane 1E+18 0.005 Reference wavelength(d-line) = 555 nm. Shield position: The radius of the clear aperture ofthe fourth surface is 0.360 mm.

Table 10. The Aspheric Surface Parameters of the Fifth OpticalEmbodiment

TABLE 10 Aspheric Coefficients Surface 2 3 5 6    k = −1.106629E+002.994179E−07 −7.788754E+01 −3.440335E+01  A4 = 8.291155E−01−6.401113E−01 −4.958114E+00 −1.875957E+00  A6 = −2.398799E+01−1.265726E+01 1.299769E+02 8.568480E+01  A8 = 1.825378E+02 8.457286E+01−2.736977E+03 −1.279044E+03 A10 = −6.211133E+02 −2.157875E+022.908537E+04 8.661312E+03 A12 = −4.719066E+02 −6.203600E+02−1.499597E+05 −2.875274E+04 A14 = 0.000000E+00 0.000000E+00 2.992026E+053.764871E+04 A16 = 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00A18 = 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 A20 =0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 Surface 7 8 9 10   k= −8.522097E−01 −4.735945E+00 −2.277155E+01 −8.039778E−01  A4 =−4.878227E−01 −2.490377E+00 1.672704E+01 −7.613206E+00  A6 =1.291242E+02 1.524149E+02 −3.260722E+02 3.374046E+01  A8 = −1.979689E+03−4.841033E+03 3.373231E+03 −1.368453E+02 A10 = 1.456076E+04 8.053747E+04−2.177676E+04 4.049486E+02 A12 = −5.975920E+04 −7.936887E+058.951687E+04 −9.711797E+02 A14 = 1.351676E+05 4.811528E+06 −2.363737E+051.942574E+03 A16 = −1.329001E+05 −1.762293E+07 3.983151E+05−2.876356E+03 A18 = 0.000000E+00 3.579891E+07 −4.090689E+05 2.562386E+03A20 = 0.000000E+00 −3.094006E+07 2.056724E+05 −9.943657E+02

In the fifth optical embodiment, the aspheric surface formula ispresented in the same way in the first optical embodiment. In addition,the definitions of parameters in following tables are the same as thosein the first optical embodiment. Therefore, similar description shallnot be illustrated again.

The values stated as follows may be deduced according to Table 9 andTable 10.

Fifth optical embodiment (Primary reference wavelength: 555 nm) InRS41InRS42 HVT41 HVT42 ODT % TDT % -0.07431 0.00475 0.00000 0.53450 2.094030.84704 | f/f1 | | f/f2 | | f/f3 | | f/f4 | | f1/f2 | | f2/f3 | 0.656160.07145 2.04129 1.83056 0.10890 28.56826 ΣPPR ΣPPR ΣNPR | ΣNPR | ΣPP ΣNPf1/ΣPP 2.11274 2.48672 0.84961 −14.05932 1.01785 1.03627 f4/ΣNP IN12/fIN23/f IN34/f TP3/f TP4/f 1.55872 0.10215 0.04697 0.02882 0.335670.16952 ΣTP/ InTL HOS HOS/HOI InS/HOS InTL/HOS InTL 1.09131 1.643291.59853 0.98783 0.66410 0.83025 (TP1 + IN12)/ (TP4 + IN34)/ TP2 TP3TP1/TP2 TP3/TP4 IN23/(TP2 + IN23 + TP3) 1.86168 0.59088 1.23615 1.980090.08604 | InRS41 | | InRS42 | HVT42/ /TP4 /TP4 HVT42/ HOT HOS InTL/HOS0.4211 0.0269 0.5199 0.3253 0.6641 PhiA PhiC PhiD TH1 TH2 HOI 1.596 mm1.996 mm 2.396 mm 0.2 mm 0.2 mm 1.028 mm (TH1 + TH2)/ (TH1 + TH2)/2(TH1 + TH2)/ PhiA/PhD TH1 + TH2 HOI HOS PhiA 0.7996 0.4 mm 0.38910.2434 0.5013 PSTA PLTA NSTA NLTA SSTA SLTA −0.029 mm −0.023 mm −0.011mm −0.024 mm 0.010 mm 0.011 mm

The values stated as follows may be deduced according to Table 9 andTable 10.

Related inflection point values of fifth optical embodiment (Primaryreference wavelength: 555 nm) HIF111 0.28454 HIF111/ 0.27679 SGI111 0.04361 |SGI111|/ 0.17184 HOI (|SGI111| + TP1) HIF211 0.04198 HIF211/0.04083 SGI211  0.00007 |SGI211|/ 0.00040 HOI |SGI211| + TP2) HIF2120.37903 HIF212/ 0.36871 SGI212 −0.03682 |SGI212|/ 0.17801 HOI |SGI212| +TP2) HIF221 0.25058 HIF221/ 0.24376 SGI221  0.00695 |SGI221|/ 0.03927HOI |SGI22| + TP2) HIF311 0.14881 HIF311/ 0.14476 SGI311 −0.00854|SGI311|/ 0.02386 HOI |SGI311| + TP3) HIF312 0.31992 HIF312/ 0.31120SGI312 −0.01783 |SGI312|/ 0.04855 HOI |SGI312| + TP3) HIF313 0.32956HIF313/ 0.32058 SGI313 −0.01801 |SGI313|/ 0.04902 HOI |SGI313| + TP3)HIF321 0.36943 HIF321/ 0.35937 SGI321 −0.14878 |SGI321|/ 0.29862 HOI|SGI321| + TP3) HIF411 0.01147 HIF411/ 0.01116 SGI411 −0.00000 |SGI411|/0.00001 HOI |SGI411| + TP4) HIF412 0.22405 HIF412/ 0.21795 SGI412 0.01598 |SGI412|/ 0.08304 HOI |SGI412| + TP4) HIF421 0.24105 HIF421/0.23448 SGI421  0.05924 |SGI421|/ 0.25131 HOI |SGI421| + TP4)

The values related to arc lengths may be obtained according to table 9and table 10.

Fifth optical embodiment (Reference wavelength = 555 nm) 1/2 ARE ARE-2(ARE/HEP) ARE/TP ARE (HEP) value 1/2(HEP) % TP (%) 11 0.368 0.374 0.00578 101.57% 0.210 178.10% 12 0.366 0.368  0.00240 100.66% 0.210175.11% 21 0.372 0.375  0.00267 100.72% 0.170 220.31% 22 0.372 0.371−0.00060  99.84% 0.170 218.39% 31 0.372 0.372 −0.00023  99.94% 0.349106.35% 32 0.372 0.404  0.03219 108.66% 0.349 115.63% 41 0.372 0.373 0.00112 100.30% 0.176 211.35% 42 0.372 0.387  0.01533 104.12% 0.176219.40% ARS (ARS/EHD) ARS/TP ARS EHD value ARS-EHD % TP (%) 11 0.3680.374 0.00578 101.57% 0.210 178.10% 12 0.366 0.368 0.00240 100.66% 0.210175.11% 21 0.387 0.391 0.00383 100.99% 0.170 229.73% 22 0.458 0.4600.00202 100.44% 0.170 270.73% 31 0.476 0.478 0.00161 100.34% 0.349136.76% 32 0.494 0.538 0.04435 108.98% 0.349 154.02% 41 0.585 0.6240.03890 106.65% 0.176 353.34% 42 0.798 0.866 0.06775 108.49% 0.176490.68%

The Sixth Optical Embodiment

Please refer to FIG. 33 and FIG. 34. FIG. 33 is a schematic diagram ofthe optical image capturing module according to the sixth opticalembodiment of the present invention. FIG. 34 is a curve diagram ofspherical aberration, astigmatism, and optical distortion of the opticalimage capturing module sequentially displayed from left to rightaccording to the sixth optical embodiment of the present invention. Asshown in FIG. 33, the optical image capturing module includes a firstlens 2411, an aperture 250, a second lens 2421, a third lens 2431, anIR-cut filter 300, an image plane 600, and image sensor elements 140sequentially displayed from an object side surface to an image sidesurface.

The first lens 2411 has positive refractive power and is made of aplastic material. The object side surface 24112 thereof is a convexsurface and the image side surface 24114 thereof is a concave surface,both of which are aspheric.

The second lens 2421 has negative refractive power and is made of aplastic material. The object side surface thereof 24212 is a concavesurface and the image side surface thereof 24214 is a convex surface,both of which are aspheric. The image side surface 24214 thereof bothhas an inflection point.

The third lens 2431 has positive refractive power and is made of aplastic material. The object side surface 24312 thereof is a convexsurface and the image side surface 24314 thereof is a concave surface,both of which are aspheric. The object side surface 24312 thereof hastwo inflection points and the image side surface 24314 thereof has aninfection point.

The IR-cut filter 300 is made of glass and is disposed between the thirdlens 2431 and the image plane 600, which does not affect the focallength of the optical image capturing module.

Please refer to the following Table 11 and Table 12.

TABLE 11 Data of the optical image capturing module of the sixth opticalembodiment f = 2.41135 mm; f/HEP = 2.22; HAF = 36 deg ThicknessRefractive Dispersion Focal Surface Curvature radius (mm) Material indexcoefficient length 0 Object 1E+18 600 1 Lens 1 0.840352226 0.468 Plastic1.535 56.27 2.232 2 2.271975602 0.148 3 Aperture 1E+18 0.277 4 Lens 2−1.157324239 0.349 Plastic 1.642 22.46 −5.221 5 −1.968404008 0.221 6Lens 3 1.151874235 0.559 Plastic 1.544 56.09 7.360 7 1.338105159 0.123 8IR-cut filter 1E+18 0.210 BK7 1.517 64.13 9 1E+18 0.547 10 Image plane1E+18 0.000 Reference wavelength (d-line) = 555 nm. Shield position: Theradius of the clear aperture of the first surface is 0.640 mm

Table 12. The Aspheric Surface Parameters of the Sixth OpticalEmbodiment

TABLE 12 Aspheric Coefficients Surface 1 2 4 5   k = −2.019203E−011.528275E+01 3.743939E+00 −1.207814E+01  A4 = 3.944883E−02 −1.670490E−01−4.266331E−01 −1.696843E+00  A6 = 4.774062E−01 3.857435E+00−1.423859E+00 5.164775E+00  A8 = −1.528780E+00 −7.091408E+014.119587E+01 −1.445541E+01 A10 = 5.133947E+00 6.365801E+02 −3.456462E+022.876958E+01 A12 = −6.250496E+00 −3.141002E+03 1.495452E+03−2.662400E+01 A14 = 1.068803E+00 7.962834E+03 −2.747802E+03 1.661634E+01A16 = 7.995491E+00 −8.268637E+03 1.443133E+03 −1.327827E+01 Surface 6 7  k = −1.276860E+01 −3.034004E+00  A4 = −7.396546E−01 −5.308488E−01  A6= 4.449101E−01 4.374142E−01  A8 = 2.622372E−01 −3.111192E−01 A10 =−2.510946E−01 1.354257E−01 A12 = −1.048030E−01 −2.652902E−02 A14 =1.462137E−01 −1.203306E−03 A16 = −3.676651E−02 7.805611E−04

In the sixth optical embodiment, the aspheric surface formula ispresented in the same way in the first optical embodiment. In addition,the definitions of parameters in following tables are the same as thosein the first optical embodiment. Therefore, similar description shallnot be illustrated again.

The values stated as follows may be deduced according to Table 11 andTable 12.

Sixth optical embodiment (Primary reference wavelength: 555 nm) | f/f1 || f/f2 | | f/f3 | | fl/f2 | | f2/f3 | TP1/TP2 1.08042 0.46186 0.327632.33928 1.40968 1.33921 ΣPPR/ ΣPPR ΣNPR | ΣNPR | IN12/f IN23/f TP2/TP31.40805 0.46186 3.04866 0.17636 0.09155 0.62498 TP2/ (IN12 + TP2 + IN23)(TP1 + IN12)/TP2 (TP3 + IN23)/TP2 0.35102 2.23183 2.23183 HOS InTLHOS/HOI InS/HOS | ODT | % | TDT | % 2.90175 2.02243 1.61928 0.787701.50000 0.71008 HVT32/ HVT21 HVT22 HVT31 HVT32 HVT32/HOI HOS 0.000000.00000 0.46887 0.67544 0.37692 0.23277 PhiA PhiC PhiD TH1 TH2 HOI 2.716mm 3.116 mm 3.616 mm 0.25 mm 0.2 mm 1.792 mm PhiA/ (TH1 + TH2)/ (TH1 +TH2)/ 2(TH1 + TH2)/ PhiD TH1 + TH2 HOI HOS PhiA InTL/HOS 0.7511 0.45 mm0.2511 0.1551 0.3314 0.6970 PLTA PSTA NLTA NSTA SLTA SSTA −0.002 mm0.008 mm 0.006 mm −0.008 mm −0.007 mm 0.006 mm

The values stated as follows may be deduced according to Table 11 andTable 12.

Related inflection point values of sixth optical embodiment (Primaryreference wavelength: 555 nm) HIF221 0.5599 HIF221/HOI 0.3125 SGI2210.1487 |SGI221|/ 0.2412 (|SGI221| + TP2) HIF311 0.2405 HIF311/HOI 0.1342SGI311 0.0201 |SGI311|/ 0.0413 (|SGI311| + TP3) HIF312 0.8255 HIF312/HOI0.4607 SGI312 0.0234 |SGI312|/ 0.0476 (|SGI312| + TP3) HIF321 0.3505HIF321/HOI 0.1956 SGI321 0.0371 |SGI321|/ 0.0735 (|SGI321| + TP3)

The values related to arc lengths may be obtained according to table 11and table 12.

Sixth optical embodiment (Reference wavelength = 555 nm) 1/2 ARE ARE-2(ARE/HEP) ARE/TP ARE (HEP) value 1/2(HEP) % TP (%) 11 0.546 0.598 0.052109.49% 0.468 127.80% 12 0.500 0.506 0.005 101.06% 0.468 108.03% 210.492 0.528 0.036 107.37% 0.349 151.10% 22 0.546 0.572 0.026 104.78%0.349 163.78% 31 0.546 0.548 0.002 100.36% 0.559  98.04% 32 0.546 0.5500.004 100.80% 0.559  98.47% ARS (ARS/EHD) ARS/TP ARS EHD value ARS-EHD %TP (%) 11 0.640 0.739 0.099 115.54% 0.468 158.03% 12 0.500 0.506 0.005101.06% 0.468 108.03% 21 0.492 0.528 0.036 107.37% 0.349 151.10% 220.706 0.750 0.044 106.28% 0.349 214.72% 31 1.118 1.135 0.017 101.49%0.559 203.04% 32 1.358 1.489 0.131 109.69% 0.559 266.34%

The optical image capturing module 10 in the present invention may beapplied to one of an electronic portable device, an electronic wearabledevice, an electronic monitoring device, an electronic informationdevice, an electronic communication device, a machine vision device, avehicle electronic device, and combinations thereof.

Specifically, the optical image capturing module in the presentinvention may be one of an electronic portable device, an electronicwearable device, an electronic monitoring device, an electronicinformation device, an electronic communication device, a machine visiondevice, a vehicle electronic device, and combinations thereof. Moreover,required space may be minimized and visible areas of the screen may beincreased by using different numbers of lens assemblies depending onrequirements.

In addition, the present invention further provides a manufacturingmethod of an optical image capturing module, as shown in FIG. 43, whichmay include the following steps:

S101: disposing a circuit assembly 100 and the circuit assembly 100including a circuit substrate 120, a plurality of image sensor elements140, and a plurality of signal transmission elements 160;

S102: electrically connecting the plurality of signal transmissionelements 160 between the plurality of circuit contacts 122 on thecircuit substrate 120 and the plurality of image contacts 122 on asecond surface 144 of each of the image sensor elements 140;

S103: forming a multi-lens frame 180 integrally, which covers themulti-lens frame 180 on the circuit substrate 120 and the image sensorelements 140, embedding a part of the plurality of signal transmissionelements 160 in the multi-lens frame 180, the other part of the signaltransmission elements 160 being surrounded by the multi-lens frame 180,and forming a plurality of light channels 182 on a sensing surface 1441of the second surface 144 corresponding to each of the image sensorelements 140;

S104: disposing a lens assembly 200, which includes a plurality of lensbases 220, at least one fixed-focus lens assembly 230, at least oneauto-focus lens assembly 240, and at least one driving assembly 260;

S105: making the lens base 220 with an opaque material and forming anaccommodating hole 2201 on the lens base 220 which passes through twoends of the lens base 220 in such a way that the lens base 220 becomes ahollow shape;

S106: disposing the lens bases 220 on the multi-lens frame 180 toconnect the accommodating hole 2201 with the light channel 182;

S107: disposing at least two lenses 2401 with refractive power in thefixed-focus lens assembly 230 and the auto-focus lens assembly 240 andmaking the fixed-focus lens assembly 230 and the auto-focus lensassembly 240 satisfy the following conditions:1.0≤f/HEP≤10.0;0 deg<HAF≤150 deg;0mm<PhiD≤18 mm;0<PhiA/PhiD≤0.99; and0≤2(ARE/HEP)≤2.0

In the conditions above, f is a focal length of the fixed-focus lensassembly 230 or the auto-focus lens assembly 240. HEP is the entrancepupil diameter of the fixed-focus lens assembly 230 or the auto-focuslens assembly 240. HAF is the half maximum angle of view of thefixed-focus lens assembly 230 or the auto-focus lens assembly 240. PhiDis the maximum value of a minimum side length of an outer periphery ofthe lens base 220 perpendicular to an optical axis of the fixed-focuslens assembly 230 or the auto-focus lens assembly 240. PhiA is themaximum effective diameter of the fixed-focus lens assembly 230 or theauto-focus lens assembly 240 nearest to a lens 2401 surface of an imageplane. ARE is the arc length along an outline of the lens 2401 surface,starting from an intersection point of any lens 2401 surface of any lens2401 and the optical axis in the fixed-focus lens assembly 230 or theauto-focus lens assembly 240, and ending at a point with a verticalheight which is a distance from the optical axis to half the entrancepupil diameter.

S108: disposing the fixed-focus lens assembly 230 and the auto-focuslens assembly 240 on each of the lens bases 220 and positioning thefixed-focus lens assembly and the auto-focus lens assembly in theaccommodating hole 2201;

S109: adjusting the image planes of the fixed-focus lens assembly 230and the auto-focus lens assembly 240 of the lens assembly 200 to makethe image plane of each of the fixed-focus lens assembly 230 and theauto-focus lens assembly 240 of the lens assembly 200 position on thesensing surface 1441 of each of the image sensor elements 140, and tomake the optical axis of each of the fixed-focus lens assembly 230 andthe auto-focus lens assembly 240 overlap with a central normal line ofthe sensing surface 1441; and

S110: electrically connecting the driving assembly 260 to the circuitsubstrate 120 to couple with the auto-focus lens 240 assembly so as todrive the auto-focus lens assembly 240 to move in a direction of thecentral normal line of the sensing surface 1441.

Specifically, by employing S101 and S110, smoothness is ensured with thefeature of the multi-lens frame 180 manufactured integrally. Through themanufacturing process of AA (Active Alignment), in any step from S101 toS110, the relative positions between each of the elements may beadjusted, including the circuit substrate 120, the image sensor elements140, the lens base 220, the fixed-focus lens assembly 230, theauto-focus lens assembly 240, driving assembly 260, and optical imagecapturing module 10. This allows light to be able to pass through thefixed-focus lens assembly 230 and the auto-focus lens assembly 240 inthe accommodating hole 2201, pass through the light channel 182, and beemitted to the sensing surface 1441. The image planes of the fixed-focuslens assembly 230 and the auto-focus lens assembly 240 may be disposedon the sensing surface 1441. An optical axis of the fixed-focus lensassembly 230 and the auto-focus lens assembly 240 may overlap thecentral normal line of the sensing surface 1441 to ensure image quality.

In addition, the method of embedding a part of the signal transmissionelements 160 in the multi-lens frame 180, as shown in S103, may allow aplurality of the signal transmission elements 160 to be fixed inposition when the multi-lens frame 180 is formed. This may prevent theoccurrence of errors when assembling and also prevent deformation in themanufacturing process. Such a situation may cause many problems likeshort circuits. Thus, the overall size of the optical module may beminimized.

Please refer to FIG. 2 to FIG. 8 and FIG. 44 to FIG. 46. The presentinvention further provides an optical image capturing module 10including a circuit assembly, a lens assembly 200, and a multi-lensouter frame 190. The lens assembly 100 includes a circuit substrate 120,a plurality of image sensor elements 140, a plurality of signaltransmission elements 160. The lens assembly 200 may include a pluralityof lens bases 220, at least one fixed-focus lens assembly 230, at leastone auto-focus lens assembly 240, and at least one driving assembly 260.

The circuit substrate 120 may include a plurality of circuit contacts120. Each of the image sensor elements 140 may include a first surface142 and a second surface 144. LS is a maximum value of a minimum sidelength of an outer periphery of the image sensor elements 140perpendicular to the optical axis on the surface. The first surface 142may be connected to the circuit substrate 120. The second surface 144may have a sensing surface 1441. The plurality of signal transmissionelements 160 may be electrically connected between the plurality ofcircuit contacts 122 on the circuit substrate 120 and each of theplurality of image contacts 140 of each of the image sensor elements146.

The plurality of lens bases 220 may be made of opaque material and havean accommodating hole 2201 passing through two ends of the lens bases220 so that the lens bases 220 become hollow, and the lens bases 220 maybe disposed on the circuit substrate 120. In an embodiment, themulti-lens frame 180 may be disposed on the circuit substrate 120, andthen the lens base 220 may be disposed on the multi-lens frame 180 andthe circuit substrate 120.

Each of the fixed-focus lens assemblies 230 and each of the auto-focuslens assemblies 240 may have at least two lenses 2401 with refractivepower, be disposed on the lens base 220, and be positioned in theaccommodating hole 2201. The image planes of each of the fixed-focuslens assemblies 230 and each of the auto-focus lens assemblies 240 maybe disposed on the sensing surface 1441. An optical axis of each of thefixed-focus lens assemblies 230 and each of the auto-focus lensassemblies 240 may overlap the central normal line of the sensingsurface 1441 in such a way that light is able to pass through each ofthe fixed-focus lens assemblies 230 and each of the auto-focus lensassemblies 240 in the accommodating hole 2201, pass through the lightchannel 182, and be emitted to the sensing surface 1441 to ensure imagequality. In addition, PhiB denotes the maximum diameter of the imageside surface of the lens nearest to the image plane in each of thefixed-focus lens assemblies 230 and each of the auto-focus lensassemblies 240. PhiA, also called the optical exit pupil, denotes amaximum effective diameter of the image side surface of the lens nearestto the image plane (image space) in each of the fixed-focus lensassemblies 230 and each of the auto-focus lens assemblies 240.

Each of the driving assemblies 260 may be electrically connected to thecircuit substrate 120 and drive each of the auto-focus lens assemblies240 to move in a direction of the central normal line of the sensingsurface 1441. Moreover, in an embodiment, the driving assembly 260 mayinclude a voice coil motor to drive each of the auto-focus lensassemblies 240 to move in a direction of the central normal line of thesensing surface 1441.

In addition, each of the lens bases 220 may respectively be fixed to themulti-lens outer frame 190 in order to form a whole body of the opticalimage capturing module 10. This may make the structure of the overalloptical image capturing module 10 more steady and protect the circuitassembly 100 and the lens assembly 200 from impact and dust.

Each of the fixed-focus lens assemblies 230 and each of the auto-focuslens assemblies 240 further satisfy the following conditions:1.0≤f/HEP≤10.0;0 deg<HAF≤150 deg;0mm<PhiD≤18 mm;0<PhiA/PhiD≤0.99; and0≤2(ARE/HEP)≤2.0

Specifically, f is the focal length of the fixed-focus lens assembly 230or the auto-focus lens assembly 240. HEP is the entrance pupil diameterof the fixed-focus lens assembly 230 or the auto-focus lens assembly240. HAF is the half maximum angle of view of the fixed-focus lensassembly 230 or the auto-focus lens assembly 240. PhiD is the maximumvalue of a minimum side length of an outer periphery of the lens baseperpendicular to the optical axis of the fixed-focus lens assembly 230or the auto-focus lens assembly 240. PhiA is the maximum effectivediameter of the fixed-focus lens assembly 230 or the auto-focus lensassembly 240 nearest to a lens surface of the image plane. ARE is thearc length along an outline of the lens surface, starting from anintersection point of any lens surface of any lens and the optical axisin the fixed-focus lens assembly 230 or the auto-focus lens assembly240, and ending at a point with a vertical height which is a distancefrom the optical axis to half the entrance pupil diameter.

Moreover, in each of the embodiments and the manufacturing method, eachof the lens assemblies included in the optical image capturing moduleprovided by the present invention is individually packaged. For example,the auto-focus lens assembly and the fixed-focus lens assembly areindividually packaged so as to realize their respective functions andequip themselves with a fine imaging quality.

The above description is merely illustrative rather than restrictive.Any equivalent modification or alteration without departing from thespirit and scope of the present invention should be included in theappended claims.

What is claimed is:
 1. An optical image capturing module, comprising: acircuit assembly, comprising: a circuit substrate, comprising aplurality of circuit contacts; a plurality of image sensor elements,each of the image sensor elements comprising a first surface and asecond surface, the first surface connected to the circuit substrate,and the second surface having a sensing surface and a plurality of imagecontacts; a plurality of signal transmission elements, electricallyconnected between the plurality of circuit contacts on the circuitsubstrate and each of the plurality of image contacts of each of theimage sensor elements; and a multi-lens frame, manufactured integrallyand covered on the circuit substrate and the image sensor elements, apart of the signal transmission elements embedded in the multi-lensframe, the other part surrounded by the multi-lens frame, and positionscorresponding to the sensing surface of the plurality of image sensorelements having a plurality of light channels; and a lens assembly,comprising a plurality of lens bases, each of the lens bases made of anopaque material and having an accommodating hole passing through twoends of the lens base in such a way that the lens base becomes a hollowshape, and the lens base disposed on the multi-lens frame in such a waythat the accommodating hole is connected to the light channel; at leastone fixed-focus lens assembly, having at least two lenses withrefractive power, disposed on the lens base and positioned in theaccommodating hole, an image plane of the fixed-focus lens assemblypositioned on the sensing surface, and an optical axis of thefixed-focus lens assembly overlapping a central normal line of thesensing surface in such a way that light is able to pass through thefixed-focus lens assembly in the accommodating hole, pass through thelight channel, and be emitted to the sensing surface; at least oneauto-focus lens assembly, having at least two lenses with refractivepower, disposed on the lens base and positioned in the accommodatinghole, and an image plane of the auto-focus lens assembly positioned onthe sensing surface, and an optical axis of the auto-focus lens assemblyoverlapping the central normal line of the sensing surface in such a waythat light is able to pass through the auto-focus lens assembly in theaccommodating hole, pass through the light channel, and be emitted tothe sensing surface; and at least one driving assembly, electricallyconnected to the circuit substrate and driving the auto-focus lensassembly to move in a direction of the central normal line of thesensing surface; wherein, the fixed-focus lens assembly and theauto-focus lens assembly further satisfy the following conditions:1.0≤f/HEP≤10.0;0 deg<HAF≤150 deg;0mm<PhiD≤18 mm;0<PhiA/PhiD≤0.99; and0≤2(ARE/HEP)≤2.0 wherein, f is a focal length of the fixed-focus lensassembly or the auto-focus lens assembly; HEP is an entrance pupildiameter of the fixed-focus lens assembly or the auto-focus lensassembly; HAF is a half maximum angle of view of the fixed-focus lensassembly or the auto-focus lens assembly; PhiD is a maximum value of aminimum side length of an outer periphery of the lens base perpendicularto the optical axis of the fixed-focus lens assembly or the auto-focuslens assembly; PhiA is a maximum effective diameter of the fixed-focuslens assembly or the auto-focus lens assembly nearest to a lens surfaceof the image plane; ARE is an arc length along an outline of the lenssurface, starting from an intersection point of any lens surface of anylens and the optical axis in the fixed-focus lens assembly or theauto-focus lens assembly, and ending at a point with a vertical heightwhich is a distance from the optical axis to half the entrance pupildiameter.
 2. The optical image capturing module according to claim 1,wherein the lens base comprises a lens barrel and a lens holder; thelens barrel has an upper hole which passes through two ends of the lensbarrel, and the lens holder has a lower hole which passes through twoends of the lens holder; the lens barrel is disposed in the lens holderand positioned in the lower hole in such a way that the upper hole andthe lower hole are connected to constitute the accommodating hole; thelens holder is fixed on the multi-lens frame in such a way that theimage sensor element is positioned in the lower hole; the upper hole ofthe lens barrel faces the sensing surface of the image sensor element;the auto-focus lens assembly and the fixed-focus lens assembly isdisposed in the lens barrel and is positioned in the upper hole; thedriving assembly drives the lens barrel opposite to the lens holdermoving in a direction of the central normal line of the sensing surface;and PhiD is a maximum value of a minimum side length of an outerperiphery of the lens holder perpendicular to the optical axis of theauto-focus lens assembly and the fixed-focus lens assembly.
 3. Theoptical image capturing module according to claim 2, further comprisinga plurality of IR-cut filters, and the IR-cut filter is disposed in thelens barrel or the lens holder and positioned on the image sensorelement.
 4. The optical image capturing module according to claim 1,further comprising at least one data transmission line electricallyconnected to the circuit substrate and transmitting a plurality ofsensing signals generated from each of the plurality of image sensorelements.
 5. The optical image capturing module according to claim 1,wherein the plurality of image sensor elements sense a plurality ofcolor images.
 6. The optical image capturing module according to claim1, wherein at least one of the image sensor elements senses a pluralityof black-and-white images and at least one of the image sensor elementssenses a plurality of color images.
 7. The optical image capturingmodule according to claim 1, further comprising a plurality of IR-cutfilters, and the IR-cut filter is disposed in the lens base, positionedin the accommodating hole, and located on the image sensor element. 8.The optical image capturing module according to claim 1, furthercomprising a plurality of IR-cut filters, the lens base comprises afilter holder, the filter holder has a filter hole which passes throughtwo ends of the filter holder, the IR-cut filter is disposed in thefilter holder and positioned in the filter hole, and the filter holdercorresponds to positions of the plurality of light channels and isdisposed on the multi-lens frame in such a way that the IR-cut filter ispositioned on the image sensor element.
 9. The optical image capturingmodule according to claim 8, wherein the lens base comprises a lensbarrel and a lens holder; the lens barrel has an upper hole which passesthrough two ends of the lens barrel, the lens holder has a lower holewhich passes through two ends of the lens holder, and the lens barrel isdisposed in the lens holder and positioned in the lower hole; the lensholder is fixed on the filter holder, and the lower hole, the upperhole, and the filter hole are connected to constitute the accommodatinghole in such a way that the image sensor element is positioned in thefilter hole, and the upper hole of the lens barrel faces the sensingsurface of the image sensor element; in addition, the fixed-focus lensassembly and the auto-focus lens assembly is disposed in the lens barreland positioned in the upper hole.
 10. The optical image capturing moduleaccording to claim 9, wherein the following condition is satisfied:0<(TH1+TH2)/HOI≤0.95; wherein, TH1 is a maximum thickness of the lensholder; TH2 is a minimum thickness of the lens barrel; HOI is a maximumimage height perpendicular to the optical axis on the image plane. 11.The optical image capturing module according to claim 9, wherein thefollowing condition is satisfied: 0 mm<TH1+TH2≤1.5 mm; wherein, TH1 is amaximum thickness of the lens holder; TH2 is a minimum thickness of thelens barrel.
 12. The optical image capturing module according to claim9, wherein the following condition is satisfied: 0<(TH1+TH2)/HOI≤0.95;wherein, TH1 is a maximum thickness of the lens holder; TH2 is a minimumthickness of the lens barrel; HOI is a maximum image heightperpendicular to the optical axis on the image plane.
 13. The opticalimage capturing module according to claim 1, wherein materials of themulti-lens frame comprise any one of thermoplastic resin, plastic usedfor industries, insulating material, metal, conducting material, andalloy, or any combination thereof.
 14. The optical image capturingmodule according to claim 1, wherein the multi-lens frame comprises aplurality of camera lens holders, each of the camera lens holders hasthe light channel and a central axis, and a distance between the centralaxes of adjacent camera lens holders is a value between 2 mm and 200 mm.15. The optical image capturing module according to claim 1, wherein thedriving assembly comprises a voice coil motor.
 16. The optical imagecapturing module according to claim 1, wherein the multi-lens frame hasan outer surface, a first inner surface, and a second inner surface; theouter surface extends from a margin of the circuit substrate, and has atilted angle α with the central normal line of the sensing surface, andα is a value between 1° to 30°; the first inner surface is an innersurface of the light channel, the first inner surface has a tilted angleβ with the central normal line of the sensing surface, and β is a valuebetween 1° to 45°; the second inner surface extends from the imagesensor element to the light channel, and has a tilted angle γ with thecentral normal line of the sensing surface, and γ is a value between 1°to 30°.
 17. The optical image capturing module according to claim 1,wherein the multi-lens frame has an outer surface, a first innersurface, and a second inner surface; the outer surface extends from amargin of the circuit substrate, and has a tilted angle α with thecentral normal line of the sensing surface, and α is a value between 1°to 30°; the first inner surface is an inner surface of the lightchannel, the first inner surface has a tilted angle β with the centralnormal line of the sensing surface, and β is a value between 1° to 45°;the second inner surface extends from a top surface of the circuitsubstrate to the light channel, and has a tilted angle γ with thecentral normal line of the sensing surface, and γ is a value between 1°to 30°.
 18. The optical image capturing module according to claim 1,wherein the optical image capturing module has at least two lensassemblies, comprising a first lens assembly and a second lens assemblyrespectively; at least one of the first and second lens assemblies isthe auto-focus lens assembly, and a field of view (FOV) of the secondlens assembly is larger than that of the first lens assembly.
 19. Theoptical image capturing module according to claim 1, wherein the opticalimage capturing module has at least two lens assemblies, comprising afirst lens assembly and a second lens assembly respectively; at leastone of the first and second lens assemblies is the auto-focus lensassembly, and a focal length of the first lens assembly is larger thanthat of the second lens assembly.
 20. The optical image capturing moduleaccording to claim 1, wherein the optical image capturing module has atleast three lens assemblies, comprising a first lens assembly, a secondlens assembly, and a third lens assembly respectively at least one ofthe first, second and third lens assemblies is the auto-focus lensassembly, a field of view (FOV) of the second lens assembly is largerthan that of the first lens assembly, the field of view (FOV) of thesecond lens assembly is larger than 46°, and each of the plurality ofimage sensor elements correspondingly receiving lights from the firstlens assembly and the second lens assembly senses a plurality of colorimages.
 21. The optical image capturing module according to claim 1,wherein the optical image capturing module has at least three lensassemblies, comprising a first lens assembly, a second lens assembly,and a third lens assembly respectively, at least one of the first,second and third lens assemblies is the auto-focus lens assembly, afocal length of the first lens assembly is larger than that of thesecond lens assembly, and each of the plurality of image sensor elementscorrespondingly receiving lights from the first lens assembly and thesecond lens assembly senses a plurality of color images.
 22. The opticalimage capturing module according to claim 1, wherein the followingcondition is satisfied: Wherein 0.9≤ARS/EHD≤2.0; wherein, ARS is an arclength along an outline of the lens surface, starting from anintersection point of any lens surface of any lens and the optical axisin the fixed-focus lens assembly or the auto-focus lens assembly, andending at a maximum effective half diameter point of the lens surface;EHD is a maximum effective half diameter of any surface of any lens inthe fixed-focus lens assembly or the auto-focus lens assembly.
 23. Theoptical image capturing module according to claim 1, wherein thefollowing conditions are satisfied:PLTA≤100 μm; PSTA≤100 μm; NLTA≤100 μm; andNSTA≤100 μm; SLTA≤100 μm; SSTA≤100 μm; wherein, HOI is first defined asa maximum image height perpendicular to the optical axis on the imageplane; PLTA is a lateral aberration of the longest operation wavelengthof visible light of a positive tangential ray fan aberration of theoptical image capturing module passing through a margin of an entrancepupil and incident at the image plane by 0.7 HOI; PSTA is a lateralaberration of the shortest operation wavelength of visible light of apositive tangential ray fan aberration of the optical image capturingmodule passing through a margin of an entrance pupil and incident at theimage plane by 0.7 HOI; NLTA is a lateral aberration of the longestoperation wavelength of visible light of a negative tangential ray fanaberration of the optical image capturing module passing through amargin of an entrance pupil and incident at the image plane by 0.7 HOI;NSTA is a lateral aberration of the shortest operation wavelength ofvisible light of a negative tangential ray fan aberration of the opticalimage capturing module passing through a margin of an entrance pupil andincident at the image plane by 0.7 HOI; SLTA is a lateral aberration ofthe longest operation wavelength of visible light of a sagittal ray fanaberration of the optical image capturing module passing through themargin of the entrance pupil and incident at the image plane by 0.7 HOI;SSTA is a lateral aberration of the shortest operation wavelength ofvisible light of a sagittal ray fan aberration of the optical imagecapturing module passing through the margin of the entrance pupil andincident at the image plane by 0.7 HOI.
 24. The optical image capturingmodule according to claim 1, wherein the fixed-focus lens assembly orthe auto-focus lens assembly comprise four lenses with refractive power,which are a first lens, a second lens, a third lens, and a fourth lenssequentially displayed from an object side surface to an image sidesurface, and the fixed-focus lens assembly and the auto-focus lensassembly satisfy the following condition:0.1≤InTL/HOS≤0.95; wherein, HOS is a distance on the optical axis froman object side surface of the first lens to the image plane; InTL is adistance on the optical axis from an object side surface of the firstlens to an image side surface of the fourth lens.
 25. The optical imagecapturing module according to claim 1, wherein the fixed-focus lensassembly or the auto-focus lens assembly comprise five lenses withrefractive power, which are a first lens, a second lens, a third lens, afour lens, and a fifth lens sequentially displayed from an object sidesurface to an image side surface, and the fixed-focus lens assembly andthe auto-focus lens assembly satisfy the following condition:0.1≤InTL/HOS≤0.95; wherein, HOS is a distance on the optical axis froman object side surface of the first lens to the image plane; InTL is adistance on the optical axis from an object side surface of the firstlens to an image side surface of the fifth lens.
 26. The optical imagecapturing module according to claim 1, wherein the fixed-focus lensassembly or the auto-focus lens assembly comprise six lenses withrefractive power, which are a first lens, a second lens, a third lens, afour lens, a fifth lens, and a sixth lens sequentially displayed from anobject side surface to an image side surface, and the fixed-focus lensassembly and the auto-focus lens assembly satisfy the followingcondition:0.1≤InTL/HOS≤0.95; wherein, HOS is a distance on the optical axis froman object side surface of the first lens to the image plane; InTL is adistance on the optical axis from an object side surface of the firstlens to an image side surface of the sixth lens.
 27. The optical imagecapturing module according to claim 1, wherein the fixed-focus lensassembly or the auto-focus lens assembly comprise seven lenses withrefractive power, which are a first lens, a second lens, a third lens, afour lens, a fifth lens, a sixth lens, and a seventh lens sequentiallydisplayed from an object side surface to an image side surface, and thefixed-focus lens assembly and the auto-focus lens assembly satisfy thefollowing condition:0.1≤InTL/HOS≤0.95; wherein, HOS is a distance on the optical axis froman object side surface of the first lens to the image plane; InTL is adistance on the optical axis from an object side surface of the firstlens to an image side surface of the seventh lens.
 28. The optical imagecapturing module according to claim 1, further comprising an aperture,and the aperture satisfies a following equation: 0.2≤InS/HOS≤1.1;wherein, InS is a distance from the aperture to the image plane on theoptical axis; HOS is a distance on the optical axis from a lens surfaceof the fixed-focus lens assembly or the auto-focus lens assemblyfarthest from the image plane.
 29. The optical image capturing moduleaccording to claim 1, applied to one of an electronic portable device,an electronic wearable device, an electronic monitoring device, anelectronic information device, an electronic communication device, amachine vision device, a vehicle electronic device, and combinationsthereof.
 30. A manufacturing method of an optical image capturingmodule, comprising: disposing a circuit assembly comprising a circuitsubstrate, a plurality of image sensor elements and a plurality ofsignal transmission elements; electrically connecting the plurality ofsignal transmission elements between the plurality of circuit contactson the circuit substrate and the plurality of image contacts on a secondsurface of each of the image sensor elements; forming a multi-lens frameon the circuit assembly integrally, which covers the multi-lens frame onthe circuit substrate and the image sensor elements, embedding a part ofthe signal transmission elements in the multi-lens frame, the other partof the signal transmission elements being surrounded by the multi-lensframe, and forming a plurality of light channels on a sensing surface ofthe second surface corresponding to each of the image sensor elements;disposing a lens assembly, which comprises a plurality of lens bases,comprising at least one fixed-focus lens assembly, at least oneauto-focus lens assembly, and at least one driving assembly; making theplurality of lens bases with an opaque material and forming anaccommodating hole on each of the lens bases which passes through twoends of the lens base in such a way that the lens base becomes a hollowshape; disposing each of the lens bases on the multi-lens frame toconnect the accommodating hole with the light channel; disposing atleast two lenses with refractive power in the fixed-focus lens assemblyand the auto-focus lens assembly and making the fixed-focus lensassembly and the auto-focus lens assembly satisfy the followingconditions:1.0≤f/HEP≤10.0;0 deg<HAF≤150 deg;0mm<PhiD≤18 mm;0<PhiA/PhiD≤0.99; and0≤2(ARE/HEP)≤2.0 in the conditions above, f is a focal length of thefixed-focus lens assembly or the auto-focus lens assembly; HEP is anentrance pupil diameter of the fixed-focus lens assembly or theauto-focus lens assembly; HAF is a half maximum angle of view of thefixed-focus lens assembly or the auto-focus lens assembly; PhiD is amaximum value of a minimum side length of an outer periphery of the lensbase perpendicular to an optical axis of the fixed-focus lens assemblyor the auto-focus lens assembly; PhiA is a maximum effective diameter ofthe fixed-focus lens assembly or the auto-focus lens assembly nearest toa lens surface of an image plane; ARE is an arc length along an outlineof the lens surface, starting from an intersection point of any lenssurface of any lens and the optical axis in the fixed-focus lensassembly or the auto-focus lens assembly, and ending at a point with avertical height which is a distance from the optical axis to half theentrance pupil diameter; disposing the fixed-focus lens assembly and theauto-focus lens assembly on each of the lens bases and positioning thefixed-focus lens assembly and the auto-focus lens assembly in theaccommodating hole; adjusting the image planes of the fixed-focus lensassembly and the auto-focus lens assembly of the lens assembly to makethe image plane of each of the fixed-focus lens assembly and theauto-focus lens assembly of the lens assembly respectively position onthe sensing surface of each of the image sensor elements, and to makethe optical axis of each of the fixed-focus lens assembly and theauto-focus lens assembly overlap with a central normal line of thesensing surface; electrically connecting the driving assembly to thecircuit substrate to couple with the auto-focus lens assembly so as todrive the auto-focus lens assembly to move in a direction of the centralnormal line of the sensing surface.
 31. An optical image capturingmodule, comprising: a circuit assembly, comprising: a circuit substrate,comprising a plurality of circuit contacts; a plurality of image sensorelements, each of the image sensor elements comprising a first surfaceand a second surface, the first surface connected to the circuitsubstrate, and the second surface having a sensing surface and aplurality of image contacts; a plurality of signal transmissionelements, electrically connected between the plurality of circuitcontacts on the circuit substrate and each of the plurality of imagecontacts of each of the image sensor elements; and a lens assembly,comprising: a plurality of lens bases, each of the lens bases made ofopaque material and having an accommodating hole passing through twoends of the lens base in such a way that the lens base become a hollowshape, and the lens base disposed on the circuit substrate; and at leastone fixed-focus lens assembly, having at least two lenses withrefractive power, disposed on the lens base and positioned in theaccommodating hole, an image plane of the fixed-focus lens assemblypositioned on the sensing surface, and an optical axis of thefixed-focus lens assembly overlapping a central normal line of thesensing surface in such a way that light is able to pass through thefixed-focus lens assembly in the accommodating hole and be emitted tothe sensing surface; at least one auto-focus lens assembly, having atleast two lenses with refractive power, disposed on the lens base, andpositioned in the accommodating hole, an image plane of the auto-focuslens assembly disposed on the sensing surface, and an optical axis ofthe auto-focus lens assembly overlapping the central normal line of thesensing surface in such a way that light is able to pass through theauto-focus lens assembly in the accommodating hole and be emitted to thesensing surface; and at least one driving assembly, electricallyconnected to the circuit substrate and driving the auto-focus lensassembly to move in a direction of the central normal line of thesensing surface; and a multi-lens outer frame, wherein each of the lensbases is respectively fixed to the multi-lens outer frame in order toform a whole body, and; wherein, the fixed-focus lens assembly and theauto-focus lens assembly further satisfy the following conditions:1.0≤f/HEP≤10.0;0 deg<HAF≤150 deg;0mm<PhiD≤18 mm;0<PhiA/PhiD≤0.99; and0≤2(ARE/HEP)≤2.0 wherein, f is a focal length of the fixed-focus lensassembly or the auto-focus lens assembly; HEP is an entrance pupildiameter of the fixed-focus lens assembly or the auto-focus lensassembly; HAF is a half maximum angle of view of the fixed-focus lensassembly or the auto-focus lens assembly; PhiD is a maximum value of aminimum side length of an outer periphery of the lens base perpendicularto the optical axis of the fixed-focus lens assembly or the auto-focuslens assembly; PhiA is a maximum effective diameter of the fixed-focuslens assembly or the auto-focus lens assembly nearest to a lens surfaceof the image plane; ARE is an arc length along an outline of the lenssurface, starting from an intersection point of any lens surface of anylens and the optical axis in the fixed-focus lens assembly or theauto-focus lens assembly, and ending at a point with a vertical heightwhich is a distance from the optical axis to half the entrance pupildiameter.